├── Dockerfile ├── LICENSE.txt ├── README.md ├── dnstest.sh └── results.md /Dockerfile: -------------------------------------------------------------------------------- 1 | FROM alpine:latest 2 | RUN apk --no-cache add bash bc drill \ 3 | && mkdir /app \ 4 | && wget https://raw.githubusercontent.com/cleanbrowsing/dnsperftest/master/dnstest.sh -O /app/dnstest.sh \ 5 | && chmod +x /app/dnstest.sh 6 | 7 | ENTRYPOINT ["/app/dnstest.sh"] 8 | -------------------------------------------------------------------------------- /LICENSE.txt: -------------------------------------------------------------------------------- 1 | Copyright (C) 2018 - 2022 CleanBrowsing Inc. All rights reserved. 2 | 3 | dnsperftest is a free software; you can redistribute it and/or modify 4 | it under the terms of the GNU General Public License (version 3) as 5 | published by the FSF - Free Software Foundation. 6 | 7 | dsperftest is distributed in the hope that it will be useful, but WITHOUT 8 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 9 | FITNESS FOR A PARTICULAR PURPOSE. 10 | See the GNU General Public License Version 3 below for more details. 11 | 12 | ----------------------------------------------------------------------------- 13 | 14 | 15 | GNU GENERAL PUBLIC LICENSE 16 | Version 3, 29 June 2007 17 | 18 | Copyright (C) 2007 Free Software Foundation, Inc. 19 | Everyone is permitted to copy and distribute verbatim copies 20 | of this license document, but changing it is not allowed. 21 | 22 | Preamble 23 | 24 | The GNU General Public License is a free, copyleft license for 25 | software and other kinds of works. 26 | 27 | The licenses for most software and other practical works are designed 28 | to take away your freedom to share and change the works. By contrast, 29 | the GNU General Public License is intended to guarantee your freedom to 30 | share and change all versions of a program--to make sure it remains free 31 | software for all its users. We, the Free Software Foundation, use the 32 | GNU General Public License for most of our software; it applies also to 33 | any other work released this way by its authors. You can apply it to 34 | your programs, too. 35 | 36 | When we speak of free software, we are referring to freedom, not 37 | price. Our General Public Licenses are designed to make sure that you 38 | have the freedom to distribute copies of free software (and charge for 39 | them if you wish), that you receive source code or can get it if you 40 | want it, that you can change the software or use pieces of it in new 41 | free programs, and that you know you can do these things. 42 | 43 | To protect your rights, we need to prevent others from denying you 44 | these rights or asking you to surrender the rights. Therefore, you have 45 | certain responsibilities if you distribute copies of the software, or if 46 | you modify it: responsibilities to respect the freedom of others. 47 | 48 | For example, if you distribute copies of such a program, whether 49 | gratis or for a fee, you must pass on to the recipients the same 50 | freedoms that you received. You must make sure that they, too, receive 51 | or can get the source code. And you must show them these terms so they 52 | know their rights. 53 | 54 | Developers that use the GNU GPL protect your rights with two steps: 55 | (1) assert copyright on the software, and (2) offer you this License 56 | giving you legal permission to copy, distribute and/or modify it. 57 | 58 | For the developers' and authors' protection, the GPL clearly explains 59 | that there is no warranty for this free software. For both users' and 60 | authors' sake, the GPL requires that modified versions be marked as 61 | changed, so that their problems will not be attributed erroneously to 62 | authors of previous versions. 63 | 64 | Some devices are designed to deny users access to install or run 65 | modified versions of the software inside them, although the manufacturer 66 | can do so. This is fundamentally incompatible with the aim of 67 | protecting users' freedom to change the software. The systematic 68 | pattern of such abuse occurs in the area of products for individuals to 69 | use, which is precisely where it is most unacceptable. Therefore, we 70 | have designed this version of the GPL to prohibit the practice for those 71 | products. If such problems arise substantially in other domains, we 72 | stand ready to extend this provision to those domains in future versions 73 | of the GPL, as needed to protect the freedom of users. 74 | 75 | Finally, every program is threatened constantly by software patents. 76 | States should not allow patents to restrict development and use of 77 | software on general-purpose computers, but in those that do, we wish to 78 | avoid the special danger that patents applied to a free program could 79 | make it effectively proprietary. To prevent this, the GPL assures that 80 | patents cannot be used to render the program non-free. 81 | 82 | The precise terms and conditions for copying, distribution and 83 | modification follow. 84 | 85 | TERMS AND CONDITIONS 86 | 87 | 0. Definitions. 88 | 89 | "This License" refers to version 3 of the GNU General Public License. 90 | 91 | "Copyright" also means copyright-like laws that apply to other kinds of 92 | works, such as semiconductor masks. 93 | 94 | "The Program" refers to any copyrightable work licensed under this 95 | License. Each licensee is addressed as "you". "Licensees" and 96 | "recipients" may be individuals or organizations. 97 | 98 | To "modify" a work means to copy from or adapt all or part of the work 99 | in a fashion requiring copyright permission, other than the making of an 100 | exact copy. The resulting work is called a "modified version" of the 101 | earlier work or a work "based on" the earlier work. 102 | 103 | A "covered work" means either the unmodified Program or a work based 104 | on the Program. 105 | 106 | To "propagate" a work means to do anything with it that, without 107 | permission, would make you directly or secondarily liable for 108 | infringement under applicable copyright law, except executing it on a 109 | computer or modifying a private copy. Propagation includes copying, 110 | distribution (with or without modification), making available to the 111 | public, and in some countries other activities as well. 112 | 113 | To "convey" a work means any kind of propagation that enables other 114 | parties to make or receive copies. Mere interaction with a user through 115 | a computer network, with no transfer of a copy, is not conveying. 116 | 117 | An interactive user interface displays "Appropriate Legal Notices" 118 | to the extent that it includes a convenient and prominently visible 119 | feature that (1) displays an appropriate copyright notice, and (2) 120 | tells the user that there is no warranty for the work (except to the 121 | extent that warranties are provided), that licensees may convey the 122 | work under this License, and how to view a copy of this License. If 123 | the interface presents a list of user commands or options, such as a 124 | menu, a prominent item in the list meets this criterion. 125 | 126 | 1. Source Code. 127 | 128 | The "source code" for a work means the preferred form of the work 129 | for making modifications to it. "Object code" means any non-source 130 | form of a work. 131 | 132 | A "Standard Interface" means an interface that either is an official 133 | standard defined by a recognized standards body, or, in the case of 134 | interfaces specified for a particular programming language, one that 135 | is widely used among developers working in that language. 136 | 137 | The "System Libraries" of an executable work include anything, other 138 | than the work as a whole, that (a) is included in the normal form of 139 | packaging a Major Component, but which is not part of that Major 140 | Component, and (b) serves only to enable use of the work with that 141 | Major Component, or to implement a Standard Interface for which an 142 | implementation is available to the public in source code form. A 143 | "Major Component", in this context, means a major essential component 144 | (kernel, window system, and so on) of the specific operating system 145 | (if any) on which the executable work runs, or a compiler used to 146 | produce the work, or an object code interpreter used to run it. 147 | 148 | The "Corresponding Source" for a work in object code form means all 149 | the source code needed to generate, install, and (for an executable 150 | work) run the object code and to modify the work, including scripts to 151 | control those activities. However, it does not include the work's 152 | System Libraries, or general-purpose tools or generally available free 153 | programs which are used unmodified in performing those activities but 154 | which are not part of the work. For example, Corresponding Source 155 | includes interface definition files associated with source files for 156 | the work, and the source code for shared libraries and dynamically 157 | linked subprograms that the work is specifically designed to require, 158 | such as by intimate data communication or control flow between those 159 | subprograms and other parts of the work. 160 | 161 | The Corresponding Source need not include anything that users 162 | can regenerate automatically from other parts of the Corresponding 163 | Source. 164 | 165 | The Corresponding Source for a work in source code form is that 166 | same work. 167 | 168 | 2. Basic Permissions. 169 | 170 | All rights granted under this License are granted for the term of 171 | copyright on the Program, and are irrevocable provided the stated 172 | conditions are met. This License explicitly affirms your unlimited 173 | permission to run the unmodified Program. The output from running a 174 | covered work is covered by this License only if the output, given its 175 | content, constitutes a covered work. This License acknowledges your 176 | rights of fair use or other equivalent, as provided by copyright law. 177 | 178 | You may make, run and propagate covered works that you do not 179 | convey, without conditions so long as your license otherwise remains 180 | in force. You may convey covered works to others for the sole purpose 181 | of having them make modifications exclusively for you, or provide you 182 | with facilities for running those works, provided that you comply with 183 | the terms of this License in conveying all material for which you do 184 | not control copyright. Those thus making or running the covered works 185 | for you must do so exclusively on your behalf, under your direction 186 | and control, on terms that prohibit them from making any copies of 187 | your copyrighted material outside their relationship with you. 188 | 189 | Conveying under any other circumstances is permitted solely under 190 | the conditions stated below. Sublicensing is not allowed; section 10 191 | makes it unnecessary. 192 | 193 | 3. Protecting Users' Legal Rights From Anti-Circumvention Law. 194 | 195 | No covered work shall be deemed part of an effective technological 196 | measure under any applicable law fulfilling obligations under article 197 | 11 of the WIPO copyright treaty adopted on 20 December 1996, or 198 | similar laws prohibiting or restricting circumvention of such 199 | measures. 200 | 201 | When you convey a covered work, you waive any legal power to forbid 202 | circumvention of technological measures to the extent such circumvention 203 | is effected by exercising rights under this License with respect to 204 | the covered work, and you disclaim any intention to limit operation or 205 | modification of the work as a means of enforcing, against the work's 206 | users, your or third parties' legal rights to forbid circumvention of 207 | technological measures. 208 | 209 | 4. Conveying Verbatim Copies. 210 | 211 | You may convey verbatim copies of the Program's source code as you 212 | receive it, in any medium, provided that you conspicuously and 213 | appropriately publish on each copy an appropriate copyright notice; 214 | keep intact all notices stating that this License and any 215 | non-permissive terms added in accord with section 7 apply to the code; 216 | keep intact all notices of the absence of any warranty; and give all 217 | recipients a copy of this License along with the Program. 218 | 219 | You may charge any price or no price for each copy that you convey, 220 | and you may offer support or warranty protection for a fee. 221 | 222 | 5. Conveying Modified Source Versions. 223 | 224 | You may convey a work based on the Program, or the modifications to 225 | produce it from the Program, in the form of source code under the 226 | terms of section 4, provided that you also meet all of these conditions: 227 | 228 | a) The work must carry prominent notices stating that you modified 229 | it, and giving a relevant date. 230 | 231 | b) The work must carry prominent notices stating that it is 232 | released under this License and any conditions added under section 233 | 7. This requirement modifies the requirement in section 4 to 234 | "keep intact all notices". 235 | 236 | c) You must license the entire work, as a whole, under this 237 | License to anyone who comes into possession of a copy. This 238 | License will therefore apply, along with any applicable section 7 239 | additional terms, to the whole of the work, and all its parts, 240 | regardless of how they are packaged. This License gives no 241 | permission to license the work in any other way, but it does not 242 | invalidate such permission if you have separately received it. 243 | 244 | d) If the work has interactive user interfaces, each must display 245 | Appropriate Legal Notices; however, if the Program has interactive 246 | interfaces that do not display Appropriate Legal Notices, your 247 | work need not make them do so. 248 | 249 | A compilation of a covered work with other separate and independent 250 | works, which are not by their nature extensions of the covered work, 251 | and which are not combined with it such as to form a larger program, 252 | in or on a volume of a storage or distribution medium, is called an 253 | "aggregate" if the compilation and its resulting copyright are not 254 | used to limit the access or legal rights of the compilation's users 255 | beyond what the individual works permit. Inclusion of a covered work 256 | in an aggregate does not cause this License to apply to the other 257 | parts of the aggregate. 258 | 259 | 6. Conveying Non-Source Forms. 260 | 261 | You may convey a covered work in object code form under the terms 262 | of sections 4 and 5, provided that you also convey the 263 | machine-readable Corresponding Source under the terms of this License, 264 | in one of these ways: 265 | 266 | a) Convey the object code in, or embodied in, a physical product 267 | (including a physical distribution medium), accompanied by the 268 | Corresponding Source fixed on a durable physical medium 269 | customarily used for software interchange. 270 | 271 | b) Convey the object code in, or embodied in, a physical product 272 | (including a physical distribution medium), accompanied by a 273 | written offer, valid for at least three years and valid for as 274 | long as you offer spare parts or customer support for that product 275 | model, to give anyone who possesses the object code either (1) a 276 | copy of the Corresponding Source for all the software in the 277 | product that is covered by this License, on a durable physical 278 | medium customarily used for software interchange, for a price no 279 | more than your reasonable cost of physically performing this 280 | conveying of source, or (2) access to copy the 281 | Corresponding Source from a network server at no charge. 282 | 283 | c) Convey individual copies of the object code with a copy of the 284 | written offer to provide the Corresponding Source. This 285 | alternative is allowed only occasionally and noncommercially, and 286 | only if you received the object code with such an offer, in accord 287 | with subsection 6b. 288 | 289 | d) Convey the object code by offering access from a designated 290 | place (gratis or for a charge), and offer equivalent access to the 291 | Corresponding Source in the same way through the same place at no 292 | further charge. You need not require recipients to copy the 293 | Corresponding Source along with the object code. If the place to 294 | copy the object code is a network server, the Corresponding Source 295 | may be on a different server (operated by you or a third party) 296 | that supports equivalent copying facilities, provided you maintain 297 | clear directions next to the object code saying where to find the 298 | Corresponding Source. Regardless of what server hosts the 299 | Corresponding Source, you remain obligated to ensure that it is 300 | available for as long as needed to satisfy these requirements. 301 | 302 | e) Convey the object code using peer-to-peer transmission, provided 303 | you inform other peers where the object code and Corresponding 304 | Source of the work are being offered to the general public at no 305 | charge under subsection 6d. 306 | 307 | A separable portion of the object code, whose source code is excluded 308 | from the Corresponding Source as a System Library, need not be 309 | included in conveying the object code work. 310 | 311 | A "User Product" is either (1) a "consumer product", which means any 312 | tangible personal property which is normally used for personal, family, 313 | or household purposes, or (2) anything designed or sold for incorporation 314 | into a dwelling. In determining whether a product is a consumer product, 315 | doubtful cases shall be resolved in favor of coverage. For a particular 316 | product received by a particular user, "normally used" refers to a 317 | typical or common use of that class of product, regardless of the status 318 | of the particular user or of the way in which the particular user 319 | actually uses, or expects or is expected to use, the product. A product 320 | is a consumer product regardless of whether the product has substantial 321 | commercial, industrial or non-consumer uses, unless such uses represent 322 | the only significant mode of use of the product. 323 | 324 | "Installation Information" for a User Product means any methods, 325 | procedures, authorization keys, or other information required to install 326 | and execute modified versions of a covered work in that User Product from 327 | a modified version of its Corresponding Source. The information must 328 | suffice to ensure that the continued functioning of the modified object 329 | code is in no case prevented or interfered with solely because 330 | modification has been made. 331 | 332 | If you convey an object code work under this section in, or with, or 333 | specifically for use in, a User Product, and the conveying occurs as 334 | part of a transaction in which the right of possession and use of the 335 | User Product is transferred to the recipient in perpetuity or for a 336 | fixed term (regardless of how the transaction is characterized), the 337 | Corresponding Source conveyed under this section must be accompanied 338 | by the Installation Information. But this requirement does not apply 339 | if neither you nor any third party retains the ability to install 340 | modified object code on the User Product (for example, the work has 341 | been installed in ROM). 342 | 343 | The requirement to provide Installation Information does not include a 344 | requirement to continue to provide support service, warranty, or updates 345 | for a work that has been modified or installed by the recipient, or for 346 | the User Product in which it has been modified or installed. Access to a 347 | network may be denied when the modification itself materially and 348 | adversely affects the operation of the network or violates the rules and 349 | protocols for communication across the network. 350 | 351 | Corresponding Source conveyed, and Installation Information provided, 352 | in accord with this section must be in a format that is publicly 353 | documented (and with an implementation available to the public in 354 | source code form), and must require no special password or key for 355 | unpacking, reading or copying. 356 | 357 | 7. Additional Terms. 358 | 359 | "Additional permissions" are terms that supplement the terms of this 360 | License by making exceptions from one or more of its conditions. 361 | Additional permissions that are applicable to the entire Program shall 362 | be treated as though they were included in this License, to the extent 363 | that they are valid under applicable law. If additional permissions 364 | apply only to part of the Program, that part may be used separately 365 | under those permissions, but the entire Program remains governed by 366 | this License without regard to the additional permissions. 367 | 368 | When you convey a copy of a covered work, you may at your option 369 | remove any additional permissions from that copy, or from any part of 370 | it. (Additional permissions may be written to require their own 371 | removal in certain cases when you modify the work.) You may place 372 | additional permissions on material, added by you to a covered work, 373 | for which you have or can give appropriate copyright permission. 374 | 375 | Notwithstanding any other provision of this License, for material you 376 | add to a covered work, you may (if authorized by the copyright holders of 377 | that material) supplement the terms of this License with terms: 378 | 379 | a) Disclaiming warranty or limiting liability differently from the 380 | terms of sections 15 and 16 of this License; or 381 | 382 | b) Requiring preservation of specified reasonable legal notices or 383 | author attributions in that material or in the Appropriate Legal 384 | Notices displayed by works containing it; or 385 | 386 | c) Prohibiting misrepresentation of the origin of that material, or 387 | requiring that modified versions of such material be marked in 388 | reasonable ways as different from the original version; or 389 | 390 | d) Limiting the use for publicity purposes of names of licensors or 391 | authors of the material; or 392 | 393 | e) Declining to grant rights under trademark law for use of some 394 | trade names, trademarks, or service marks; or 395 | 396 | f) Requiring indemnification of licensors and authors of that 397 | material by anyone who conveys the material (or modified versions of 398 | it) with contractual assumptions of liability to the recipient, for 399 | any liability that these contractual assumptions directly impose on 400 | those licensors and authors. 401 | 402 | All other non-permissive additional terms are considered "further 403 | restrictions" within the meaning of section 10. If the Program as you 404 | received it, or any part of it, contains a notice stating that it is 405 | governed by this License along with a term that is a further 406 | restriction, you may remove that term. If a license document contains 407 | a further restriction but permits relicensing or conveying under this 408 | License, you may add to a covered work material governed by the terms 409 | of that license document, provided that the further restriction does 410 | not survive such relicensing or conveying. 411 | 412 | If you add terms to a covered work in accord with this section, you 413 | must place, in the relevant source files, a statement of the 414 | additional terms that apply to those files, or a notice indicating 415 | where to find the applicable terms. 416 | 417 | Additional terms, permissive or non-permissive, may be stated in the 418 | form of a separately written license, or stated as exceptions; 419 | the above requirements apply either way. 420 | 421 | 8. Termination. 422 | 423 | You may not propagate or modify a covered work except as expressly 424 | provided under this License. Any attempt otherwise to propagate or 425 | modify it is void, and will automatically terminate your rights under 426 | this License (including any patent licenses granted under the third 427 | paragraph of section 11). 428 | 429 | However, if you cease all violation of this License, then your 430 | license from a particular copyright holder is reinstated (a) 431 | provisionally, unless and until the copyright holder explicitly and 432 | finally terminates your license, and (b) permanently, if the copyright 433 | holder fails to notify you of the violation by some reasonable means 434 | prior to 60 days after the cessation. 435 | 436 | Moreover, your license from a particular copyright holder is 437 | reinstated permanently if the copyright holder notifies you of the 438 | violation by some reasonable means, this is the first time you have 439 | received notice of violation of this License (for any work) from that 440 | copyright holder, and you cure the violation prior to 30 days after 441 | your receipt of the notice. 442 | 443 | Termination of your rights under this section does not terminate the 444 | licenses of parties who have received copies or rights from you under 445 | this License. If your rights have been terminated and not permanently 446 | reinstated, you do not qualify to receive new licenses for the same 447 | material under section 10. 448 | 449 | 9. Acceptance Not Required for Having Copies. 450 | 451 | You are not required to accept this License in order to receive or 452 | run a copy of the Program. Ancillary propagation of a covered work 453 | occurring solely as a consequence of using peer-to-peer transmission 454 | to receive a copy likewise does not require acceptance. However, 455 | nothing other than this License grants you permission to propagate or 456 | modify any covered work. These actions infringe copyright if you do 457 | not accept this License. Therefore, by modifying or propagating a 458 | covered work, you indicate your acceptance of this License to do so. 459 | 460 | 10. Automatic Licensing of Downstream Recipients. 461 | 462 | Each time you convey a covered work, the recipient automatically 463 | receives a license from the original licensors, to run, modify and 464 | propagate that work, subject to this License. You are not responsible 465 | for enforcing compliance by third parties with this License. 466 | 467 | An "entity transaction" is a transaction transferring control of an 468 | organization, or substantially all assets of one, or subdividing an 469 | organization, or merging organizations. If propagation of a covered 470 | work results from an entity transaction, each party to that 471 | transaction who receives a copy of the work also receives whatever 472 | licenses to the work the party's predecessor in interest had or could 473 | give under the previous paragraph, plus a right to possession of the 474 | Corresponding Source of the work from the predecessor in interest, if 475 | the predecessor has it or can get it with reasonable efforts. 476 | 477 | You may not impose any further restrictions on the exercise of the 478 | rights granted or affirmed under this License. For example, you may 479 | not impose a license fee, royalty, or other charge for exercise of 480 | rights granted under this License, and you may not initiate litigation 481 | (including a cross-claim or counterclaim in a lawsuit) alleging that 482 | any patent claim is infringed by making, using, selling, offering for 483 | sale, or importing the Program or any portion of it. 484 | 485 | 11. Patents. 486 | 487 | A "contributor" is a copyright holder who authorizes use under this 488 | License of the Program or a work on which the Program is based. The 489 | work thus licensed is called the contributor's "contributor version". 490 | 491 | A contributor's "essential patent claims" are all patent claims 492 | owned or controlled by the contributor, whether already acquired or 493 | hereafter acquired, that would be infringed by some manner, permitted 494 | by this License, of making, using, or selling its contributor version, 495 | but do not include claims that would be infringed only as a 496 | consequence of further modification of the contributor version. For 497 | purposes of this definition, "control" includes the right to grant 498 | patent sublicenses in a manner consistent with the requirements of 499 | this License. 500 | 501 | Each contributor grants you a non-exclusive, worldwide, royalty-free 502 | patent license under the contributor's essential patent claims, to 503 | make, use, sell, offer for sale, import and otherwise run, modify and 504 | propagate the contents of its contributor version. 505 | 506 | In the following three paragraphs, a "patent license" is any express 507 | agreement or commitment, however denominated, not to enforce a patent 508 | (such as an express permission to practice a patent or covenant not to 509 | sue for patent infringement). To "grant" such a patent license to a 510 | party means to make such an agreement or commitment not to enforce a 511 | patent against the party. 512 | 513 | If you convey a covered work, knowingly relying on a patent license, 514 | and the Corresponding Source of the work is not available for anyone 515 | to copy, free of charge and under the terms of this License, through a 516 | publicly available network server or other readily accessible means, 517 | then you must either (1) cause the Corresponding Source to be so 518 | available, or (2) arrange to deprive yourself of the benefit of the 519 | patent license for this particular work, or (3) arrange, in a manner 520 | consistent with the requirements of this License, to extend the patent 521 | license to downstream recipients. "Knowingly relying" means you have 522 | actual knowledge that, but for the patent license, your conveying the 523 | covered work in a country, or your recipient's use of the covered work 524 | in a country, would infringe one or more identifiable patents in that 525 | country that you have reason to believe are valid. 526 | 527 | If, pursuant to or in connection with a single transaction or 528 | arrangement, you convey, or propagate by procuring conveyance of, a 529 | covered work, and grant a patent license to some of the parties 530 | receiving the covered work authorizing them to use, propagate, modify 531 | or convey a specific copy of the covered work, then the patent license 532 | you grant is automatically extended to all recipients of the covered 533 | work and works based on it. 534 | 535 | A patent license is "discriminatory" if it does not include within 536 | the scope of its coverage, prohibits the exercise of, or is 537 | conditioned on the non-exercise of one or more of the rights that are 538 | specifically granted under this License. You may not convey a covered 539 | work if you are a party to an arrangement with a third party that is 540 | in the business of distributing software, under which you make payment 541 | to the third party based on the extent of your activity of conveying 542 | the work, and under which the third party grants, to any of the 543 | parties who would receive the covered work from you, a discriminatory 544 | patent license (a) in connection with copies of the covered work 545 | conveyed by you (or copies made from those copies), or (b) primarily 546 | for and in connection with specific products or compilations that 547 | contain the covered work, unless you entered into that arrangement, 548 | or that patent license was granted, prior to 28 March 2007. 549 | 550 | Nothing in this License shall be construed as excluding or limiting 551 | any implied license or other defenses to infringement that may 552 | otherwise be available to you under applicable patent law. 553 | 554 | 12. No Surrender of Others' Freedom. 555 | 556 | If conditions are imposed on you (whether by court order, agreement or 557 | otherwise) that contradict the conditions of this License, they do not 558 | excuse you from the conditions of this License. If you cannot convey a 559 | covered work so as to satisfy simultaneously your obligations under this 560 | License and any other pertinent obligations, then as a consequence you may 561 | not convey it at all. For example, if you agree to terms that obligate you 562 | to collect a royalty for further conveying from those to whom you convey 563 | the Program, the only way you could satisfy both those terms and this 564 | License would be to refrain entirely from conveying the Program. 565 | 566 | 13. Use with the GNU Affero General Public License. 567 | 568 | Notwithstanding any other provision of this License, you have 569 | permission to link or combine any covered work with a work licensed 570 | under version 3 of the GNU Affero General Public License into a single 571 | combined work, and to convey the resulting work. The terms of this 572 | License will continue to apply to the part which is the covered work, 573 | but the special requirements of the GNU Affero General Public License, 574 | section 13, concerning interaction through a network will apply to the 575 | combination as such. 576 | 577 | 14. Revised Versions of this License. 578 | 579 | The Free Software Foundation may publish revised and/or new versions of 580 | the GNU General Public License from time to time. Such new versions will 581 | be similar in spirit to the present version, but may differ in detail to 582 | address new problems or concerns. 583 | 584 | Each version is given a distinguishing version number. If the 585 | Program specifies that a certain numbered version of the GNU General 586 | Public License "or any later version" applies to it, you have the 587 | option of following the terms and conditions either of that numbered 588 | version or of any later version published by the Free Software 589 | Foundation. If the Program does not specify a version number of the 590 | GNU General Public License, you may choose any version ever published 591 | by the Free Software Foundation. 592 | 593 | If the Program specifies that a proxy can decide which future 594 | versions of the GNU General Public License can be used, that proxy's 595 | public statement of acceptance of a version permanently authorizes you 596 | to choose that version for the Program. 597 | 598 | Later license versions may give you additional or different 599 | permissions. However, no additional obligations are imposed on any 600 | author or copyright holder as a result of your choosing to follow a 601 | later version. 602 | 603 | 15. Disclaimer of Warranty. 604 | 605 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 606 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 607 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 608 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 609 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 610 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 611 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 612 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 613 | 614 | 16. Limitation of Liability. 615 | 616 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 617 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 618 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 619 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 620 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 621 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 622 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 623 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 624 | SUCH DAMAGES. 625 | 626 | 17. Interpretation of Sections 15 and 16. 627 | 628 | If the disclaimer of warranty and limitation of liability provided 629 | above cannot be given local legal effect according to their terms, 630 | reviewing courts shall apply local law that most closely approximates 631 | an absolute waiver of all civil liability in connection with the 632 | Program, unless a warranty or assumption of liability accompanies a 633 | copy of the Program in return for a fee. 634 | 635 | END OF TERMS AND CONDITIONS 636 | 637 | How to Apply These Terms to Your New Programs 638 | 639 | If you develop a new program, and you want it to be of the greatest 640 | possible use to the public, the best way to achieve this is to make it 641 | free software which everyone can redistribute and change under these terms. 642 | 643 | To do so, attach the following notices to the program. It is safest 644 | to attach them to the start of each source file to most effectively 645 | state the exclusion of warranty; and each file should have at least 646 | the "copyright" line and a pointer to where the full notice is found. 647 | 648 | 649 | Copyright (C) 650 | 651 | This program is free software: you can redistribute it and/or modify 652 | it under the terms of the GNU General Public License as published by 653 | the Free Software Foundation, either version 3 of the License, or 654 | (at your option) any later version. 655 | 656 | This program is distributed in the hope that it will be useful, 657 | but WITHOUT ANY WARRANTY; without even the implied warranty of 658 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 659 | GNU General Public License for more details. 660 | 661 | You should have received a copy of the GNU General Public License 662 | along with this program. If not, see . 663 | 664 | Also add information on how to contact you by electronic and paper mail. 665 | 666 | If the program does terminal interaction, make it output a short 667 | notice like this when it starts in an interactive mode: 668 | 669 | Copyright (C) 670 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 671 | This is free software, and you are welcome to redistribute it 672 | under certain conditions; type `show c' for details. 673 | 674 | The hypothetical commands `show w' and `show c' should show the appropriate 675 | parts of the General Public License. Of course, your program's commands 676 | might be different; for a GUI interface, you would use an "about box". 677 | 678 | You should also get your employer (if you work as a programmer) or school, 679 | if any, to sign a "copyright disclaimer" for the program, if necessary. 680 | For more information on this, and how to apply and follow the GNU GPL, see 681 | . 682 | 683 | The GNU General Public License does not permit incorporating your program 684 | into proprietary programs. If your program is a subroutine library, you 685 | may consider it more useful to permit linking proprietary applications with 686 | the library. If this is what you want to do, use the GNU Lesser General 687 | Public License instead of this License. But first, please read 688 | . 689 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # DNS Performance Test 2 | 3 | Shell script to test the performance of the most popular DNS resolvers from your location. 4 | 5 | Includes by default: 6 | * CloudFlare 1.1.1.1 7 | * Level3 4.2.2.1 8 | * Google 8.8.8.8 9 | * Quad9 9.9.9.9 10 | * Freenom 80.80.80.80 11 | * OpenDNS 12 | * Norton 13 | * CleanBrowsing 14 | * Yandex 15 | * AdGuard 16 | * Neustar 17 | * Comodo 18 | * NextDNS 19 | 20 | # Required 21 | 22 | You need to install bc and dig. 23 | 24 | For Ubuntu: 25 | 26 | ``` 27 | $ sudo apt-get install bc dnsutils 28 | ``` 29 | 30 | For macOS using homebrew: 31 | 32 | ``` 33 | $ brew install bc bind 34 | ``` 35 | 36 | # Utilization 37 | 38 | ``` 39 | $ git clone --depth=1 https://github.com/cleanbrowsing/dnsperftest/ 40 | $ cd dnsperftest 41 | $ bash ./dnstest.sh 42 | test1 test2 test3 test4 test5 test6 test7 test8 test9 test10 Average 43 | cloudflare 1 ms 1 ms 1 ms 2 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1.10 44 | google 22 ms 1 ms 4 ms 24 ms 1 ms 19 ms 3 ms 56 ms 21 ms 21 ms 17.20 45 | quad9 10 ms 19 ms 10 ms 10 ms 10 ms 10 ms 10 ms 10 ms 10 ms 55 ms 15.40 46 | opendns 39 ms 2 ms 2 ms 20 ms 2 ms 72 ms 2 ms 39 ms 39 ms 3 ms 22.00 47 | norton 2 ms 2 ms 2 ms 2 ms 1 ms 2 ms 2 ms 1 ms 2 ms 2 ms 1.80 48 | cleanbrowsing 11 ms 14 ms 11 ms 11 ms 10 ms 10 ms 11 ms 36 ms 11 ms 13 ms 13.80 49 | yandex 175 ms 209 ms 175 ms 181 ms 188 ms 179 ms 178 ms 179 ms 177 ms 208 ms 184.90 50 | adguard 200 ms 200 ms 200 ms 199 ms 202 ms 200 ms 202 ms 200 ms 199 ms 248 ms 205.00 51 | neustar 2 ms 2 ms 2 ms 2 ms 1 ms 2 ms 2 ms 2 ms 2 ms 2 ms 1.90 52 | comodo 21 ms 22 ms 22 ms 22 ms 22 ms 22 ms 22 ms 21 ms 22 ms 24 ms 22.00 53 | ``` 54 | 55 | To sort with the fastest first, add `sort -k 22 -n` at the end of the command: 56 | 57 | ``` 58 | $ bash ./dnstest.sh |sort -k 22 -n 59 | test1 test2 test3 test4 test5 test6 test7 test8 test9 test10 Average 60 | cloudflare 1 ms 1 ms 1 ms 4 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1.30 61 | norton 2 ms 2 ms 2 ms 2 ms 2 ms 2 ms 2 ms 2 ms 2 ms 2 ms 2.00 62 | neustar 2 ms 2 ms 2 ms 2 ms 1 ms 2 ms 2 ms 2 ms 2 ms 22 ms 3.90 63 | cleanbrowsing 11 ms 23 ms 11 ms 11 ms 11 ms 11 ms 11 ms 13 ms 12 ms 11 ms 12.50 64 | google 4 ms 4 ms 3 ms 21 ms 21 ms 61 ms 3 ms 21 ms 21 ms 22 ms 18.10 65 | opendns 2 ms 2 ms 2 ms 39 ms 2 ms 75 ms 2 ms 21 ms 39 ms 13 ms 19.70 66 | comodo 22 ms 23 ms 22 ms 22 ms 22 ms 22 ms 22 ms 22 ms 22 ms 23 ms 22.20 67 | quad9 10 ms 37 ms 10 ms 10 ms 10 ms 145 ms 10 ms 10 ms 10 ms 20 ms 27.20 68 | yandex 177 ms 216 ms 178 ms 182 ms 186 ms 177 ms 183 ms 174 ms 186 ms 222 ms 188.10 69 | adguard 199 ms 210 ms 200 ms 201 ms 202 ms 202 ms 199 ms 200 ms 198 ms 201 ms 201.20 70 | ``` 71 | 72 | To test using the IPv6 addresses, add the IPv6 option: 73 | 74 | ``` 75 | $ bash ./dnstest.sh ipv6| sort -k 22 -n 76 | test1 test2 test3 test4 test5 test6 test7 test8 test9 test10 Average 77 | cleanbrowsing-v6 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1.00 78 | cloudflare-v6 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 5 ms 1 ms 1 ms 1 ms 1.40 79 | quad9-v6 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 21 ms 3.00 80 | 8.8.8.8 7 ms 1 ms 16 ms 1 ms 1 ms 24 ms 1 ms 8 ms 1 ms 7 ms 6.70 81 | neustar-v6 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 60 ms 6.90 82 | opendns-v6 1 ms 1 ms 1 ms 1 ms 1 ms 62 ms 1 ms 1 ms 29 ms 1 ms 9.90 83 | google-v6 8 ms 8 ms 7 ms 8 ms 14 ms 67 ms 1 ms 7 ms 8 ms 61 ms 18.90 84 | adguard-v6 52 ms 55 ms 52 ms 53 ms 52 ms 56 ms 52 ms 55 ms 52 ms 57 ms 53.60 85 | yandex-v6 177 ms 178 ms 178 ms 179 ms 179 ms 178 ms 179 ms 178 ms 178 ms 223 ms 182.70 86 | ``` 87 | 88 | To test both IPv6 and IPv4, add the "all" option: 89 | ``` 90 | $ bash ./dnstest.sh all| sort -k 22 -n 91 | test1 test2 test3 test4 test5 test6 test7 test8 test9 test10 Average 92 | cleanbrowsing 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1.00 93 | cleanbrowsing-v6 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1.00 94 | cloudflare-v6 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1.00 95 | neustar 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1.00 96 | nextdns 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1.00 97 | quad9-v6 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1.00 98 | cloudflare 1 ms 1 ms 1 ms 1 ms 1 ms 2 ms 1 ms 1 ms 1 ms 1 ms 1.10 99 | quad9 1 ms 1 ms 1 ms 2 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1.10 100 | google 1 ms 1 ms 6 ms 1 ms 1 ms 6 ms 1 ms 7 ms 9 ms 7 ms 4.00 101 | 8.8.8.8 6 ms 1 ms 25 ms 1 ms 1 ms 6 ms 1 ms 7 ms 1 ms 7 ms 5.60 102 | neustar-v6 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 64 ms 7.30 103 | opendns-v6 7 ms 1 ms 21 ms 8 ms 1 ms 1 ms 1 ms 6 ms 1 ms 29 ms 7.60 104 | opendns 1 ms 1 ms 27 ms 27 ms 1 ms 67 ms 1 ms 6 ms 1 ms 27 ms 15.90 105 | comodo 1 ms 1 ms 1 ms 1 ms 4 ms 1 ms 1 ms 1 ms 1 ms 150 ms 16.20 106 | google-v6 7 ms 6 ms 33 ms 7 ms 7 ms 87 ms 7 ms 8 ms 8 ms 25 ms 19.50 107 | level3 27 ms 26 ms 25 ms 27 ms 27 ms 25 ms 27 ms 27 ms 25 ms 28 ms 26.40 108 | norton 28 ms 26 ms 28 ms 26 ms 26 ms 28 ms 27 ms 27 ms 27 ms 27 ms 27.00 109 | adguard-v6 52 ms 54 ms 55 ms 56 ms 52 ms 52 ms 52 ms 53 ms 53 ms 54 ms 53.30 110 | adguard 58 ms 58 ms 58 ms 58 ms 60 ms 58 ms 60 ms 60 ms 58 ms 60 ms 58.80 111 | freenom 140 ms 140 ms 140 ms 145 ms 135 ms 140 ms 140 ms 140 ms 140 ms 134 ms 139.40 112 | yandex-v6 178 ms 179 ms 178 ms 179 ms 178 ms 178 ms 178 ms 179 ms 179 ms 205 ms 181.10 113 | yandex 178 ms 178 ms 177 ms 179 ms 178 ms 174 ms 180 ms 178 ms 179 ms 222 ms 182.30 114 | 115 | ``` 116 | 117 | 118 | # For Windows users using the Linux subsystem 119 | 120 | If you receive an error `$'\r': command not found`, convert the file to a Linux-compatible line endings using: 121 | 122 | tr -d '\15\32' < dnstest.sh > dnstest-2.sh 123 | 124 | Then run `bash ./dnstest-2.sh` 125 | -------------------------------------------------------------------------------- /dnstest.sh: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | 4 | command -v bc > /dev/null || { echo "error: bc was not found. Please install bc."; exit 1; } 5 | { command -v drill > /dev/null && dig=drill; } || { command -v dig > /dev/null && dig=dig; } || { echo "error: dig was not found. Please install dnsutils."; exit 1; } 6 | 7 | 8 | NAMESERVERS=`cat /etc/resolv.conf | grep ^nameserver | cut -d " " -f 2 | sed 's/\(.*\)/&#&/'` 9 | 10 | PROVIDERSV4=" 11 | 1.1.1.1#cloudflare 12 | 4.2.2.1#level3 13 | 8.8.8.8#google 14 | 9.9.9.9#quad9 15 | 80.80.80.80#freenom 16 | 208.67.222.123#opendns 17 | 199.85.126.20#norton 18 | 185.228.168.168#cleanbrowsing 19 | 77.88.8.7#yandex 20 | 176.103.130.132#adguard 21 | 156.154.70.3#neustar 22 | 8.26.56.26#comodo 23 | 45.90.28.202#nextdns 24 | " 25 | 26 | PROVIDERSV6=" 27 | 2606:4700:4700::1111#cloudflare-v6 28 | 2001:4860:4860::8888#google-v6 29 | 2620:fe::fe#quad9-v6 30 | 2620:119:35::35#opendns-v6 31 | 2a0d:2a00:1::1#cleanbrowsing-v6 32 | 2a02:6b8::feed:0ff#yandex-v6 33 | 2a00:5a60::ad1:0ff#adguard-v6 34 | 2610:a1:1018::3#neustar-v6 35 | " 36 | 37 | # Testing for IPv6 38 | $dig +short +tries=1 +time=2 +stats @2a0d:2a00:1::1 www.google.com |grep 216.239.38.120 >/dev/null 2>&1 39 | if [ $? = 0 ]; then 40 | hasipv6="true" 41 | fi 42 | 43 | providerstotest=$PROVIDERSV4 44 | 45 | if [ "x$1" = "xipv6" ]; then 46 | if [ "x$hasipv6" = "x" ]; then 47 | echo "error: IPv6 support not found. Unable to do the ipv6 test."; exit 1; 48 | fi 49 | providerstotest=$PROVIDERSV6 50 | 51 | elif [ "x$1" = "xipv4" ]; then 52 | providerstotest=$PROVIDERSV4 53 | 54 | elif [ "x$1" = "xall" ]; then 55 | if [ "x$hasipv6" = "x" ]; then 56 | providerstotest=$PROVIDERSV4 57 | else 58 | providerstotest="$PROVIDERSV4 $PROVIDERSV6" 59 | fi 60 | else 61 | providerstotest=$PROVIDERSV4 62 | fi 63 | 64 | 65 | 66 | # Domains to test. Duplicated domains are ok 67 | DOMAINS2TEST="www.google.com amazon.com facebook.com www.youtube.com www.reddit.com wikipedia.org twitter.com gmail.com www.google.com whatsapp.com" 68 | 69 | 70 | totaldomains=0 71 | printf "%-21s" "" 72 | for d in $DOMAINS2TEST; do 73 | totaldomains=$((totaldomains + 1)) 74 | printf "%-8s" "test$totaldomains" 75 | done 76 | printf "%-8s" "Average" 77 | echo "" 78 | 79 | 80 | for p in $NAMESERVERS $providerstotest; do 81 | pip=${p%%#*} 82 | pname=${p##*#} 83 | ftime=0 84 | 85 | printf "%-21s" "$pname" 86 | for d in $DOMAINS2TEST; do 87 | ttime=`$dig +tries=1 +time=2 +stats @$pip $d |grep "Query time:" | cut -d : -f 2- | cut -d " " -f 2` 88 | if [ -z "$ttime" ]; then 89 | #let's have time out be 1s = 1000ms 90 | ttime=1000 91 | elif [ "x$ttime" = "x0" ]; then 92 | ttime=1 93 | fi 94 | 95 | printf "%-8s" "$ttime ms" 96 | ftime=$((ftime + ttime)) 97 | done 98 | avg=`bc -l <<< "scale=2; $ftime/$totaldomains"` 99 | 100 | echo " $avg" 101 | done 102 | 103 | 104 | exit 0; 105 | -------------------------------------------------------------------------------- /results.md: -------------------------------------------------------------------------------- 1 | # DNS Performance Results 2 | 3 | Results from tests done by our users. Feel free to add yours (including Country, City and ISP / Datacenter). 4 | 5 | ## North America 6 | * [USA, California, San Diego, Frontier Residential](#usa-san-diego-frontier) 7 | * [USA, California, Fremont, Linode Datacenter](#usa-fremont-linode) 8 | * [USA, California, San Francisco, Digital Ocean Datacenter](#usa-sanfrancisco-digitalocean) 9 | * [USA, Texas, Dallas, Linode](#usa-dallas-linode) 10 | * [Canada, NB, Fredericton, Bell Aliant](#canada-nb-fredericton-bell) 11 | * [Mexico, NL, Monterrey, Axtel](#mexico-nl-monterrey-axtel) 12 | 13 | ## Europe 14 | * [France, Paris, OVH Datacenter](#france-paris-ovh) 15 | * [Germany, Karlsruhe, Residential](#germany-karlsruhe) 16 | 17 | ## South America 18 | * [Argentina, Buenos Aires, Residential](#argentina-buenosaires) 19 | * [Brazil, Sao Paulo, AWS Datacenter](#brazil-saopaulo-aws) 20 | 21 | ## Africa 22 | * [Tunisia, Ariana, El Ghazela, Orange Tunisie](#tn-elghazela-orange) 23 | 24 | ## North America Results 25 | 26 | 27 | **USA, California, San Diego, Frontier Residential** 28 | 29 | ``` 30 | test1 test2 test3 test4 test5 test6 test7 test8 test9 Average 31 | #1 level3 6 ms 8 ms 6 ms 6 ms 13 ms 6 ms 5 ms 7 ms 6 ms 7.00 32 | #2 cloudflare 6 ms 7 ms 11 ms 7 ms 7 ms 8 ms 7 ms 7 ms 7 ms 7.40 33 | #3 neustar 7 ms 7 ms 7 ms 6 ms 6 ms 9 ms 6 ms 10 ms 21 ms 8.70 34 | #4 norton 23 ms 7 ms 6 ms 9 ms 8 ms 7 ms 7 ms 6 ms 23 ms 10.40 35 | #5 cleanbrowsing 22 ms 18 ms 16 ms 18 ms 18 ms 18 ms 17 ms 16 ms 16 ms 17.90 36 | #6 google 6 ms 34 ms 7 ms 7 ms 42 ms 31 ms 11 ms 31 ms 7 ms 21.40 37 | #7 opendns 35 ms 8 ms 7 ms 44 ms 21 ms 68 ms 8 ms 56 ms 6 ms 27.10 38 | #8 quad9 15 ms 38 ms 80 ms 22 ms 15 ms 20 ms 24 ms 57 ms 20 ms 31.50 39 | #9 freenom 21 ms 42 ms 19 ms 20 ms 111 ms 212 ms 20 ms 70 ms 19 ms 59.40 40 | #10 comodo 79 ms 81 ms 74 ms 74 ms 75 ms 77 ms 76 ms 77 ms 80 ms 76.70 41 | #11 yandex 188 ms 268 ms 195 ms 191 ms 190 ms 195 ms 191 ms 205 ms 189 ms 203.50 42 | #12 adguard 196 ms 255 ms 203 ms 281 ms 229 ms 255 ms 183 ms 220 ms 187 ms 219.50 43 | ``` 44 | 45 | 46 | **USA, California, Fremont, Linode Datacenter** 47 | ``` test1 test2 test3 test4 test5 test6 test7 test8 test9 test10 Average 48 | #1 cloudflare 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1.00 49 | #2 norton 1 ms 1 ms 1 ms 2 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1.10 50 | #3 neustar 1 ms 1 ms 1 ms 2 ms 1 ms 1 ms 1 ms 1 ms 1 ms 2 ms 1.20 51 | #4 level3 2 ms 2 ms 2 ms 2 ms 2 ms 2 ms 2 ms 2 ms 2 ms 4 ms 2.20 52 | #5 cleanbrowsing 1 ms 10 ms 8 ms 9 ms 2 ms 1 ms 1 ms 9 ms 1 ms 9 ms 5.10 53 | #6 google 19 ms 1 ms 1 ms 19 ms 19 ms 79 ms 1 ms 21 ms 21 ms 1 ms 18.20 54 | #7 opendns 39 ms 2 ms 2 ms 39 ms 3 ms 76 ms 2 ms 2 ms 21 ms 12 ms 19.80 55 | #8 quad9 67 ms 68 ms 2 ms 67 ms 1 ms 27 ms 69 ms 1 ms 1 ms 153 ms 45.60 56 | #9 comodo 68 ms 67 ms 67 ms 67 ms 67 ms 67 ms 67 ms 66 ms 67 ms 67 ms 67.00 57 | #10 freenom 143 ms 57 ms 56 ms 56 ms 57 ms 144 ms 57 ms 57 ms 145 ms 57 ms 82.90 58 | #11 adguard 146 ms 143 ms 143 ms 1 ms 3 ms 144 ms 5 ms 1 ms 145 ms 146 ms 87.70 59 | #12 yandex 179 ms 173 ms 174 ms 174 ms 185 ms 199 ms 172 ms 173 ms 172 ms 231 ms 183.20 60 | ``` 61 | 62 | 63 | **USA, California, San Francisco, Digital Ocean Datacenter** 64 | ``` test1 test2 test3 test4 test5 test6 test7 test8 test9 test10 Average 65 | #1 level3 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 2 ms 1 ms 1.10 66 | #2 norton 2 ms 2 ms 2 ms 2 ms 2 ms 2 ms 2 ms 2 ms 2 ms 2 ms 2.00 67 | #3 neustar 2 ms 2 ms 2 ms 3 ms 2 ms 2 ms 2 ms 2 ms 2 ms 2 ms 2.10 68 | #4 cloudflare 2 ms 2 ms 3 ms 3 ms 3 ms 2 ms 2 ms 2 ms 3 ms 2 ms 2.40 69 | #5 cleanbrowsing 4 ms 4 ms 4 ms 4 ms 4 ms 4 ms 4 ms 4 ms 4 ms 4 ms 4.00 70 | #6 adguard 2 ms 5 ms 2 ms 7 ms 2 ms 2 ms 6 ms 2 ms 9 ms 8 ms 4.50 71 | #7 google 1 ms 3 ms 3 ms 20 ms 20 ms 61 ms 6 ms 23 ms 21 ms 4 ms 16.20 72 | #8 quad9 2 ms 2 ms 59 ms 2 ms 1 ms 9 ms 2 ms 125 ms 2 ms 1 ms 20.50 73 | #9 opendns 1 ms 1 ms 2 ms 58 ms 3 ms 148 ms 1 ms 38 ms 1 ms 11 ms 26.40 74 | #10 freenom 28 ms 26 ms 28 ms 26 ms 24 ms 28 ms 28 ms 26 ms 28 ms 26 ms 26.80 75 | #11 comodo 79 ms 172 ms 84 ms 76 ms 79 ms 81 ms 83 ms 83 ms 76 ms 79 ms 89.20 76 | #12 yandex 178 ms 210 ms 198 ms 176 ms 185 ms 178 ms 179 ms 187 ms 180 ms 181 ms 185.20 77 | ``` 78 | 79 | 80 | **USA, Texas, Dallas, Linode Datacenter** 81 | ``` test1 test2 test3 test4 test5 test6 test7 test8 test9 test10 Average 82 | #1 cleanbrowsing 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1.00 83 | #1 cloudflare 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1.00 84 | #1 level3 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1.00 85 | #4 norton 1 ms 1 ms 1 ms 2 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1.10 86 | #5 neustar 1 ms 1 ms 1 ms 2 ms 1 ms 2 ms 2 ms 1 ms 1 ms 1 ms 1.30 87 | #6 opendns 1 ms 1 ms 1 ms 14 ms 1 ms 2 ms 1 ms 7 ms 7 ms 1 ms 3.60 88 | #7 google 8 ms 8 ms 1 ms 8 ms 9 ms 39 ms 1 ms 8 ms 10 ms 1 ms 9.30 89 | #8 quad9 1 ms 30 ms 30 ms 1 ms 1 ms 1 ms 1 ms 30 ms 30 ms 58 ms 18.30 90 | #9 comodo 38 ms 38 ms 38 ms 38 ms 38 ms 38 ms 38 ms 37 ms 37 ms 38 ms 37.80 91 | #10 adguard 114 ms 43 ms 42 ms 112 ms 119 ms 41 ms 115 ms 116 ms 116 ms 41 ms 85.90 92 | #11 freenom 115 ms 125 ms 114 ms 125 ms 151 ms 230 ms 125 ms 124 ms 114 ms 116 ms 133.90 93 | #12 yandex 140 ms 177 ms 141 ms 137 ms 147 ms 171 ms 139 ms 143 ms 140 ms 163 ms 149.80 94 | ``` 95 | 96 | 97 | **Canada, NB, Fredericton, Bell Aliant** 98 | ``` 99 | test1 test2 test3 test4 test5 test6 test7 test8 test9 Average 100 | #1 cloudflare 38 ms 38 ms 38 ms 37 ms 37 ms 37 ms 37 ms 37 ms 38 ms 37.40 101 | #2 cleanbrowsing 37 ms 37 ms 37 ms 37 ms 37 ms 37 ms 45 ms 38 ms 37 ms 37.90 102 | #3 neustar 37 ms 38 ms 38 ms 38 ms 38 ms 39 ms 37 ms 40 ms 38 ms 38.10 103 | #4 google 38 ms 37 ms 75 ms 37 ms 46 ms 38 ms 37 ms 40 ms 37 ms 42.20 104 | #5 comodo 38 ms 41 ms 100 ms 42 ms 38 ms 38 ms 40 ms 43 ms 39 ms 45.80 105 | #6 quad9 59 ms 62 ms 57 ms 58 ms 65 ms 67 ms 70 ms 71 ms 133 ms 84.80 106 | #7 norton 147 ms 280 ms 154 ms 38 ms 39 ms 38 ms 40 ms 37 ms 40 ms 85.10 107 | #8 adguard 119 ms 118 ms 128 ms 112 ms 118 ms 114 ms 119 ms 119 ms 116 ms 118.50 108 | #9 yandex 145 ms 147 ms 142 ms 144 ms 148 ms 174 ms 136 ms 141 ms 143 ms 146.10 109 | #10 opendns 172 ms 63 ms 245 ms 158 ms 146 ms 159 ms 279 ms 140 ms 163 ms 167.50 110 | ``` 111 | 112 | 113 | 114 | **Mexico, NL, Monterrey, Axtel** 115 | ``` 116 | test1 test2 test3 test4 test5 test6 test7 test8 test9 test10 Average 117 | #1 cloudflare 6 ms 7 ms 7 ms 7 ms 9 ms 7 ms 6 ms 6 ms 6 ms 8 ms 6.90 118 | #2 level3 20 ms 19 ms 20 ms 20 ms 20 ms 19 ms 20 ms 20 ms 20 ms 19 ms 19.70 119 | #3 google 32 ms 32 ms 76 ms 64 ms 70 ms 31 ms 34 ms 64 ms 33 ms 34 ms 47.00 120 | #4 quad9 30 ms 30 ms 33 ms 29 ms 33 ms 32 ms 32 ms 28 ms 28 ms 270 ms 54.50 121 | #5 freenom 31 ms 31 ms 30 ms 31 ms 32 ms 31 ms 31 ms 31 ms 31 ms 31 ms 31.00 122 | #6 opendns 18 ms 18 ms 19 ms 27 ms 19 ms 20 ms 18 ms 24 ms 26 ms 19 ms 20.80 123 | #7 norton 214 ms 20 ms 20 ms 21 ms 20 ms 20 ms 19 ms 20 ms 20 ms 21 ms 39.50 124 | #8 cleanbrowsing 23 ms 22 ms 25 ms 21 ms 22 ms 311 ms 30 ms 23 ms 22 ms 32 ms 53.10 125 | #9 yandex 182 ms 178 ms 187 ms 180 ms 183 ms 185 ms 181 ms 182 ms 187 ms 203 ms 184.80 126 | #10 adguard 56 ms 71 ms 56 ms 57 ms 61 ms 57 ms 1000 ms 72 ms 61 ms 82 ms 157.30 127 | #11 neustar 20 ms 20 ms 19 ms 21 ms 21 ms 19 ms 19 ms 20 ms 20 ms 19 ms 19.80 128 | #12 comodo 22 ms 59 ms 19 ms 22 ms 23 ms 22 ms 20 ms 28 ms 21 ms 22 ms 25.80 129 | ``` 130 | 131 | ## Europe Results 132 | 133 | **France, Paris, OVH Datacenter** 134 | ``` 135 | test1 test2 test3 test4 test5 test6 test7 test8 test9 test10 Average 136 | #1 cloudflare 5 ms 17 ms 5 ms 5 ms 5 ms 5 ms 5 ms 5 ms 5 ms 5 ms 6.20 137 | #2 cleanbrowsing 7 ms 7 ms 7 ms 7 ms 7 ms 7 ms 7 ms 7 ms 7 ms 7 ms 7.00 138 | #3 freenom 7 ms 9 ms 7 ms 7 ms 7 ms 7 ms 7 ms 7 ms 7 ms 7 ms 7.20 139 | #4 level3 7 ms 8 ms 7 ms 7 ms 8 ms 8 ms 7 ms 7 ms 7 ms 7 ms 7.30 140 | #5 quad9 7 ms 8 ms 7 ms 7 ms 8 ms 7 ms 7 ms 7 ms 7 ms 8 ms 7.30 141 | #6 google 5 ms 5 ms 4 ms 19 ms 5 ms 16 ms 5 ms 12 ms 12 ms 10 ms 9.30 142 | #7 opendns 5 ms 20 ms 5 ms 5 ms 5 ms 5 ms 18 ms 17 ms 17 ms 5 ms 10.20 143 | #8 neustar 20 ms 22 ms 20 ms 21 ms 21 ms 21 ms 21 ms 21 ms 21 ms 21 ms 20.90 144 | #9 norton 21 ms 21 ms 21 ms 21 ms 21 ms 21 ms 22 ms 21 ms 21 ms 21 ms 21.10 145 | #10 yandex 39 ms 38 ms 39 ms 38 ms 47 ms 39 ms 36 ms 42 ms 35 ms 78 ms 43.10 146 | #11 comodo 10 ms 10 ms 10 ms 10 ms 10 ms 10 ms 10 ms 10 ms 10 ms 417 ms 50.70 147 | #12 adguard 55 ms 125 ms 54 ms 54 ms 66 ms 61 ms 58 ms 54 ms 54 ms 54 ms 63.50 148 | ``` 149 | 150 | 151 | **Germany, Karlsruhe, Residential** 152 | ``` 153 | test1 test2 test3 test4 test5 test6 test7 test8 test9 test10 Average 154 | 127.0.0.1 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1 ms 1.00 155 | 45.90.30.39 15 ms 11 ms 15 ms 15 ms 15 ms 19 ms 11 ms 15 ms 15 ms 15 ms 14.60 156 | 84.200.69.80 15 ms 11 ms 15 ms 15 ms 11 ms 11 ms 15 ms 19 ms 23 ms 19 ms 15.40 157 | cloudflare 27 ms 15 ms 19 ms 11 ms 15 ms 19 ms 11 ms 11 ms 27 ms 15 ms 17.00 158 | level3 15 ms 11 ms 11 ms 15 ms 19 ms 11 ms 15 ms 19 ms 23 ms 15 ms 15.40 159 | google 19 ms 23 ms 19 ms 35 ms 23 ms 23 ms 19 ms 31 ms 23 ms 23 ms 23.80 160 | quad9 1000 ms 1000 ms 31 ms 1000 ms 23 ms 1000 ms 19 ms 1000 ms 1000 ms 1000 ms 707.30 161 | freenom 43 ms 1000 ms 1000 ms 1000 ms 671 ms 1000 ms 1000 ms 1000 ms 1000 ms 1000 ms 871.40 162 | opendns 23 ms 19 ms 19 ms 23 ms 15 ms 95 ms 11 ms 23 ms 23 ms 15 ms 26.60 163 | norton 15 ms 15 ms 11 ms 15 ms 19 ms 23 ms 27 ms 19 ms 19 ms 23 ms 18.60 164 | cleanbrowsing 15 ms 19 ms 15 ms 27 ms 19 ms 19 ms 19 ms 11 ms 27 ms 11 ms 18.20 165 | yandex 51 ms 51 ms 55 ms 43 ms 59 ms 55 ms 55 ms 55 ms 51 ms 71 ms 54.60 166 | adguard 135 ms 119 ms 119 ms 119 ms 115 ms 111 ms 115 ms 119 ms 115 ms 119 ms 118.60 167 | neustar 19 ms 27 ms 23 ms 31 ms 39 ms 19 ms 27 ms 23 ms 23 ms 23 ms 25.40 168 | comodo 11 ms 15 ms 15 ms 27 ms 15 ms 19 ms 15 ms 15 ms 19 ms 15 ms 16.60 169 | ``` 170 | 171 | ## South America 172 | 173 | **Argentina, Buenos Aires, Residential** 174 | ``` 175 | test1 test2 test3 test4 test5 test6 test7 test8 test9 Average 176 | #1 cloudflare 26 ms 25 ms 26 ms 24 ms 26 ms 25 ms 24 ms 24 ms 25 ms 25.00 177 | #2 google 25 ms 25 ms 25 ms 27 ms 81 ms 25 ms 24 ms 26 ms 24 ms 30.60 178 | #3 cleanbrowsing 32 ms 36 ms 34 ms 35 ms 33 ms 31 ms 33 ms 156 ms 33 ms 46.00 179 | #4 opendns 149 ms 32 ms 32 ms 269 ms 34 ms 232 ms 32 ms 152 ms 87 ms 105.30 180 | #5 neustar 160 ms 150 ms 164 ms 161 ms 159 ms 156 ms 159 ms 159 ms 156 ms 158.30 181 | #6 quad9 158 ms 160 ms 156 ms 158 ms 157 ms 158 ms 163 ms 159 ms 159 ms 158.80 182 | #7 norton 156 ms 152 ms 163 ms 156 ms 174 ms 158 ms 157 ms 163 ms 161 ms 160.30 183 | #8 comodo 169 ms 170 ms 171 ms 162 ms 166 ms 161 ms 169 ms 162 ms 165 ms 166.10 184 | #9 yandex 271 ms 283 ms 297 ms 288 ms 287 ms 302 ms 277 ms 295 ms 294 ms 289.00 185 | #10 adguard 291 ms 290 ms 290 ms 294 ms 285 ms 288 ms 287 ms 297 ms 284 ms 290.00 186 | ``` 187 | 188 | 189 | **Brazil, Sao Paulo, AWS Datacenter** 190 | ``` 191 | test1 test2 test3 test4 test5 test6 test7 test8 test9 Average 192 | #1 cleanbrowsing 3 ms 3 ms 4 ms 3 ms 4 ms 4 ms 3 ms 4 ms 4 ms 3.60 193 | #2 cloudflare 6 ms 5 ms 5 ms 5 ms 5 ms 29 ms 5 ms 5 ms 6 ms 10.20 194 | #3 google 58 ms 2 ms 1 ms 57 ms 105 ms 52 ms 2 ms 55 ms 49 ms 38.20 195 | #4 opendns 122 ms 4 ms 3 ms 180 ms 3 ms 122 ms 4 ms 4 ms 3 ms 44.90 196 | #5 neustar 112 ms 112 ms 112 ms 111 ms 112 ms 113 ms 113 ms 111 ms 114 ms 112.10 197 | #6 norton 118 ms 113 ms 111 ms 111 ms 113 ms 117 ms 113 ms 114 ms 113 ms 114.20 198 | #7 level3 122 ms 121 ms 120 ms 121 ms 122 ms 123 ms 123 ms 121 ms 122 ms 121.70 199 | #8 comodo 133 ms 128 ms 128 ms 129 ms 127 ms 128 ms 128 ms 128 ms 128 ms 129.00 200 | #9 freenom 161 ms 161 ms 168 ms 207 ms 172 ms 161 ms 162 ms 167 ms 169 ms 169.00 201 | #10 quad9 176 ms 176 ms 175 ms 175 ms 176 ms 175 ms 175 ms 175 ms 176 ms 175.40 202 | #11 yandex 240 ms 272 ms 243 ms 247 ms 242 ms 236 ms 237 ms 241 ms 236 ms 243.10 203 | #12 adguard 249 ms 245 ms 247 ms 250 ms 249 ms 244 ms 244 ms 252 ms 259 ms 248.70 204 | ``` 205 | 206 | ## Africa Results 207 | 208 | **Tunisia, Ariana, El Ghazela, Orange Tunisie** 209 | ``` 210 | test1 test2 test3 test4 test5 test6 test7 test8 test9 test10 Average 211 | #1 opendns 75 ms 68 ms 51 ms 73 ms 60 ms 48 ms 50 ms 54 ms 83 ms 63 ms 62.50 212 | #2 cloudflare 66 ms 61 ms 73 ms 65 ms 60 ms 65 ms 64 ms 66 ms 75 ms 64 ms 65.90 213 | #3 google 63 ms 55 ms 54 ms 74 ms 87 ms 75 ms 54 ms 95 ms 66 ms 64 ms 68.70 214 | #4 level3 64 ms 59 ms 73 ms 74 ms 65 ms 85 ms 65 ms 73 ms 77 ms 60 ms 69.50 215 | #5 norton 69 ms 71 ms 78 ms 62 ms 69 ms 70 ms 75 ms 73 ms 68 ms 71 ms 70.60 216 | #6 neustar 86 ms 62 ms 71 ms 74 ms 70 ms 83 ms 66 ms 68 ms 70 ms 72 ms 72.20 217 | #7 quad9 89 ms 80 ms 92 ms 66 ms 67 ms 82 ms 63 ms 72 ms 88 ms 67 ms 76.60 218 | #8 adguard 89 ms 82 ms 64 ms 86 ms 85 ms 70 ms 84 ms 72 ms 76 ms 84 ms 79.20 219 | #9 cleanbrowsing 83 ms 70 ms 62 ms 61 ms 75 ms 198 ms 65 ms 72 ms 61 ms 71 ms 81.80 220 | #12 yandex 108 ms 148 ms 93 ms 108 ms 113 ms 101 ms 112 ms 92 ms 94 ms 131 ms 110.00 221 | #11 freenom 87 ms 124 ms 92 ms 111 ms 136 ms 250 ms 128 ms 338 ms 101 ms 177 ms 154.40 222 | #12 comodo 89 ms 5092 ms 93 ms 99 ms 96 ms 85 ms 10106 ms 80 ms 86 ms 5127 ms 2095.30 223 | ``` 224 | --------------------------------------------------------------------------------