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OpenSSL is a software library for applications that secure communications over computer networks against eavesdropping or need to identify the party at the other end.
Disclaimer: The data used in this report is collected from the current VersionDB release (February 2026) containing a total of 12,727,168 domains. All statistics reflect this dataset and do not claim to represent all websites globally.
OpenSSL Complementary Technologies
Technologies frequently found with OpenSSL.
Live OpenSSL Sites
101.7k
Complementary Tech
1.4k
Most Frequent Complementary Tech
OpenSSL Versions
| Version | Sites |
|---|---|
| 3.5.1 | 7,874 |
| 3.2.2 | 4,936 |
| 3.0.7 | 1,453 |
| 3.0.8 | 1,332 |
| 3.4.1 | 1,050 |
| 3.5.4 | 667 |
| 3.0.16 | 601 |
| 3.1.3 | 588 |
| 3.1.4 | 381 |
| 3.0.13 | 294 |
| 3.2.6 | 272 |
| 3.0.2 | 261 |
| 3.5.5 | 238 |
| 3.6.0 | 224 |
| 3.0.18 | 210 |
| 3.0.12 | 202 |
| 3.0.15 | 198 |
| 3.0.14 | 176 |
| 3.0.10 | 171 |
| 3.0.19 | 170 |
| 3.1.7 | 139 |
| 3.5.0 | 134 |
| 3.3.2 | 119 |
| 3.0.1 | 117 |
| 3.0.17 | 112 |
| 3.0.9 | 99 |
| 3.1.5 | 96 |
| 3.6.1 | 93 |
| 3.1.2 | 89 |
| 3.2.4 | 83 |
| 3.0.11 | 68 |
| 3.1.6 | 60 |
| 3.2.1 | 53 |
| 3.3.1 | 47 |
| 3.1.1 | 44 |
| 3.1.8 | 43 |
| 3.4.0 | 36 |
| 3.5.2 | 27 |
| 3.3.3 | 16 |
| 3.0.5 | 14 |
| 3.2.0 | 11 |
| 3.3.0 | 7 |
| 3.1.0 | 5 |
| 3.4.3 | 3 |
| 3.0.3 | 3 |
| 3.5.3 | 3 |
| 3.0.0 | 3 |
| 3.0.4 | 1 |
| 3.2.5 | 1 |
Websites Using OpenSSL
An unordered, non-ranked list generated from observed technology data.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| pn-tanjungbalaikarimun.go.id | 🇮🇩 Indonesia | PT Telekomunikasi Indonesia | February 14, 2026 |
| jagclub.net | 🇫🇮 Finland | Noisy Stream Oy | February 14, 2026 |
| 6ec5098b76b9d422e5dcb5c77c71e37d-1574935091.ap-northeast-1.elb.amazonaws.com | 🇯🇵 Japan | Amazon.com, Inc. | February 13, 2026 |
| softgrade.mx | 🇺🇸 United States | Amazon.com, Inc. | February 13, 2026 |
| city.nayoro.hokkaido.jp | 🇺🇸 United States | Incapsula Inc | February 13, 2026 |
| beltsjohndeere.com | 🇨🇦 Canada | Tier.Net Technologies LLC | February 13, 2026 |
| swalif.com | 🇺🇸 United States | Liquid Web, L.L.C | February 13, 2026 |
| rainbowfilm.co.kr | 🇰🇷 South Korea | Korea Telecom | February 13, 2026 |
| artefutura.it | 🇩🇪 Germany | Oracle Corporation | February 13, 2026 |
| artcompsci.org | 🇯🇵 Japan | ARTERIA Networks Corporation | February 13, 2026 |
| zd-filter.com.cn | 🇨🇳 China | Huawei Cloud Service data center | February 13, 2026 |
| youthorchestra.com | 🇺🇸 United States | Verizon Business | February 13, 2026 |
| debarrassage.com | 🇫🇷 France | OVH SAS | February 13, 2026 |
| jbbf.dk | 🇨🇦 Canada | OVH SAS | February 13, 2026 |
| xxgyh.cn | 🇭🇰 Hong Kong | Tencent Building, Kejizhongyi Avenue | February 13, 2026 |
| strawberry-linux.com | 🇯🇵 Japan | NTT DOCOMO BUSINESS,Inc. | February 13, 2026 |
| rentec.co.kr | 🇰🇷 South Korea | SMILESERV | February 13, 2026 |
| academica.com.tr | 🇬🇧 United Kingdom | The Constant Company, LLC | February 13, 2026 |
| albertalawreview.com | 🇨🇦 Canada | University of Alberta | February 13, 2026 |
| warehouse-auctions.com | 🇳🇱 Netherlands | Stichting DIGI NL | February 13, 2026 |
| makrygiannis.gr | 🇫🇷 France | velia.net Internetdienste GmbH | February 13, 2026 |
| adkim.net | 🇰🇷 South Korea | LG DACOM Corporation | February 13, 2026 |
| ycnnews.co.kr | 🇰🇷 South Korea | Korea Telecom | February 13, 2026 |
| acvablog.ro | 🇷🇴 Romania | M247 Europe SRL | February 13, 2026 |
| hvacguide.com | 🇺🇸 United States | Amazon.com, Inc. | February 13, 2026 |
| szikla.hu | 🇩🇪 Germany | Amazon.com, Inc. | February 13, 2026 |
| alsu.gov.rs | 🇷🇸 Serbia | Kancelarija za informacione tehnologije i elektronsku upravu | February 13, 2026 |
| dourouss.mr | 🇫🇷 France | OVH SAS | February 8, 2026 |
| zigum.rent | 🇰🇷 South Korea | Korea Telecom | February 8, 2026 |
| soulsuccess.com | 🇺🇸 United States | QuickPacket, LLC | February 6, 2026 |
| innogrind.com | 🇳🇱 Netherlands | NetBase BV | February 6, 2026 |
| pancreatlas.org | 🇺🇸 United States | Amazon.com, Inc. | February 6, 2026 |
| docjc.com | 🇨🇦 Canada | Canaca-com Inc. | February 6, 2026 |
| deverecompany.com | 🇺🇸 United States | dcBLOX, Inc. | February 6, 2026 |
| cnb.net | 🇺🇸 United States | CyberCloud Professionals LLC | February 6, 2026 |
| memuro.net | 🇯🇵 Japan | HOKKAIDO TELECOMMUNICATIONS NETWORK Co., Inc. | February 6, 2026 |
| dongnae-coffee.com | 🇰🇷 South Korea | SK Broadband Co Ltd | February 6, 2026 |
| cocoz.jp | 🇯🇵 Japan | SAKURA Internet Inc. | February 6, 2026 |
| uca.ac.uk | 🇮🇪 Ireland | Amazon.com, Inc. | February 6, 2026 |
| bsoa.kr | 🇰🇷 South Korea | LG DACOM Corporation | February 6, 2026 |
| chartfind.net | 🇯🇵 Japan | SAKURA Internet Inc. | February 6, 2026 |
| lioastanda.com | 🇯🇵 Japan | SAKURA Internet Inc. | February 6, 2026 |
| wftechnologies.nl | 🇳🇱 Netherlands | NetBase BV | February 6, 2026 |
| saojose.org | 🇧🇷 Brazil | EVEO S.A. | February 6, 2026 |
| ssaver.gob.mx | 🇲🇽 Mexico | UNINET | February 6, 2026 |
| constant.com.cn | 🇨🇳 China | Hangzhou Alibaba Advertising Co.,Ltd. | February 6, 2026 |
| akimatsui.com | 🇯🇵 Japan | SAKURA Internet Inc. | February 6, 2026 |
| letsbyte.com | 🇳🇱 Netherlands | Stichting DIGI NL | February 6, 2026 |
| kakanien.eu | 🇩🇪 Germany | 'ingenit GmbH & Co. KG' | February 6, 2026 |
| zac.mx | 🇲🇽 Mexico | UNINET | February 6, 2026 |
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Find who is running OpenSSL across 101,739 websites with full tech stacks, versions, and metadata.
Buy Now — $199.95 USDTop OpenSSL Identifiers
Who is using OpenSSL and where.
Countries
Top 5 most detected countries for OpenSSL
ASNs
Top 5 most detected ASNs for OpenSSL
Languages
Top 5 most detected Languages for OpenSSL
TLDs
Top 5 most detected TLDs for OpenSSL
Most Frequent OpenSSL Identifiers and Complementary Tech
Most frequently encountered identifiers for OpenSSL and its complementary technologies.
| Technology | Sites |
|---|---|
| Apache HTTP Server | 101,730 |
| PHP | 83,471 |
| jQuery | 69,661 |
| MySQL | 29,210 |
| WordPress | 28,414 |
| CentOS | 27,875 |
| Bootstrap | 26,415 |
| jQuery Migrate | 25,076 |
| UNIX | 24,259 |
| Google Analytics | 23,721 |
| HSTS | 11,957 |
| Google Tag Manager | 10,756 |
| Slick | 9,715 |
| jQuery UI | 9,603 |
| reCAPTCHA | 9,181 |
| Google Hosted Libraries | 8,511 |
| Contact Form 7 | 8,503 |
| Windows Server | 8,328 |
| Yoast SEO | 8,303 |
| mod_ssl | 7,881 |
| OWL Carousel | 7,411 |
| Cloudflare | 6,952 |
| AlmaLinux | 6,951 |
| cdnjs | 6,949 |
| jQuery CDN | 6,708 |
| Modernizr | 6,397 |
| YouTube | 6,029 |
| WordPress Block Editor | 5,810 |
| jsDelivr | 5,790 |
| Lightbox | 5,132 |
| Elementor | 4,852 |
| Swiper | 4,768 |
| FreeBSD | 4,600 |
| Magnific Popup | 4,461 |
| imagesLoaded | 4,432 |
| Popper | 4,255 |
| Amazon Web Services | 4,059 |
| Google Maps | 3,778 |
| Perl | 3,748 |
| mod_perl | 3,740 |
| Google AdSense | 3,657 |
| Font Awesome | 3,521 |
| FancyBox | 3,424 |
| Underscore.js | 3,341 |
| WOW | 3,322 |
| Red Hat | 3,070 |
| Debian | 3,019 |
| FitVids.JS | 2,917 |
| bxSlider | 2,888 |
| All in One SEO | 2,879 |
| Language | Sites |
|---|---|
| English | 36,923 |
| Japanese | 12,193 |
| Chinese | 8,249 |
| German | 5,756 |
| Dutch | 5,379 |
| Korean | 4,919 |
| Latin | 4,537 |
| Spanish | 4,278 |
| French | 4,040 |
| Italian | 3,174 |
| Russian | 2,664 |
| Portuguese | 2,593 |
| Danish | 1,956 |
| Czech | 1,798 |
| Tagalog | 1,721 |
| Afrikaans | 1,491 |
| Polish | 1,203 |
| Norwegian Nynorsk | 1,196 |
| Swedish | 1,191 |
| Esperanto | 1,101 |
| Catalan | 1,052 |
| Norwegian Bokmål | 1,041 |
| Welsh | 1,018 |
| Romanian | 906 |
| Turkish | 870 |
| Yoruba | 823 |
| Hungarian | 803 |
| Vietnamese | 720 |
| Finnish | 719 |
| Slovak | 716 |
| Swahili | 673 |
| Indonesian | 667 |
| Tsonga | 591 |
| Lithuanian | 564 |
| Tswana | 545 |
| Southern Sotho | 544 |
| Xhosa | 465 |
| Shona | 439 |
| Malay | 424 |
| Basque | 390 |
| Bulgarian | 366 |
| Albanian | 352 |
| Thai | 351 |
| Slovenian | 347 |
| Bosnian | 342 |
| Croatian | 334 |
| Somali | 326 |
| Ukrainian | 326 |
| Estonian | 304 |
| Arabic | 247 |
| ASN | Sites |
|---|---|
| Amazon.com, Inc. | 15,669 |
| SAKURA Internet Inc. | 5,597 |
| OVH SAS | 3,250 |
| NetBase BV | 2,595 |
| Hetzner Online GmbH | 2,375 |
| GMO Internet Group, Inc. | 2,188 |
| Data Communication Business Group | 1,941 |
| Akamai Connected Cloud | 1,771 |
| Hangzhou Alibaba Advertising Co.,Ltd. | 1,629 |
| Korea Telecom | 1,629 |
| Stichting DIGI NL | 1,513 |
| DigitalOcean, LLC | 1,478 |
| QuickPacket, LLC | 1,319 |
| LG DACOM Corporation | 1,155 |
| SK Broadband Co Ltd | 1,144 |
| IONOS SE | 1,103 |
| FIBIA P/S | 1,019 |
| Google LLC | 1,012 |
| Contabo GmbH | 914 |
| Rackspace Hosting | 909 |
| hostNET Medien GmbH | 851 |
| Liquid Web, L.L.C | 787 |
| Microsoft Corporation | 721 |
| Tier.Net Technologies LLC | 662 |
| Webhuset AS | 643 |
| MasterDC s.r.o. | 567 |
| PEG TECH INC | 545 |
| 34SP.com Limited | 530 |
| SMILESERV | 519 |
| Alibaba US Technology Co., Ltd. | 502 |
| JSC IOT | 487 |
| Your Hosting B.V. | 429 |
| Aptum Technologies | 416 |
| NTT PC Communications, Inc. | 382 |
| The Constant Company, LLC | 370 |
| MOJOHOST | 344 |
| Signet B.V. | 340 |
| InMotion Hosting, Inc. | 340 |
| HostPapa | 337 |
| IDC Frontier Inc. | 331 |
| IBM Cloud | 273 |
| Oracle Corporation | 273 |
| GoDaddy.com, LLC | 267 |
| Beanfield Technologies Inc. | 266 |
| CHINA UNICOM China169 Backbone | 256 |
| Comcast Cable Communications, LLC | 248 |
| Tencent Building, Kejizhongyi Avenue | 246 |
| Aruba S.p.A. | 241 |
| Shenzhen Tencent Computer Systems Company Limited | 239 |
| Safenames Ltd. | 239 |
| TLD | Sites |
|---|---|
| com | 41,542 |
| org | 5,019 |
| net | 3,930 |
| nl | 3,653 |
| jp | 3,048 |
| de | 3,018 |
| ru | 2,069 |
| co.jp | 1,951 |
| co.kr | 1,792 |
| cz | 1,710 |
| it | 1,645 |
| co.uk | 1,432 |
| dk | 1,379 |
| com.br | 1,260 |
| ca | 1,095 |
| com.tw | 944 |
| eu | 819 |
| fr | 818 |
| no | 726 |
| kr | 686 |
| com.au | 684 |
| be | 681 |
| hu | 656 |
| cn | 636 |
| pl | 631 |
| at | 594 |
| es | 555 |
| info | 534 |
| ro | 513 |
| se | 504 |
| ch | 494 |
| fi | 441 |
| sk | 439 |
| or.kr | 427 |
| in | 344 |
| com.ar | 319 |
| com.hk | 290 |
| biz | 275 |
| vn | 273 |
| com.cn | 267 |
| cl | 260 |
| online | 227 |
| edu | 226 |
| gr | 216 |
| co | 211 |
| org.uk | 210 |
| or.jp | 208 |
| co.za | 206 |
| us | 202 |
| io | 195 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 25,078 |
| 🇯🇵 Japan | 13,284 |
| 🇳🇱 Netherlands | 6,235 |
| 🇩🇪 Germany | 6,169 |
| 🇰🇷 South Korea | 5,899 |
| 🇫🇷 France | 4,084 |
| 🇨🇦 Canada | 3,694 |
| 🇨🇳 China | 2,950 |
| 🇬🇧 United Kingdom | 2,823 |
| 🇷🇺 Russia | 2,397 |
| 🇹🇼 Taiwan | 2,289 |
| 🇨🇿 Czech Republic | 2,239 |
| 🇭🇰 Hong Kong | 1,703 |
| 🇮🇹 Italy | 1,628 |
| 🇩🇰 Denmark | 1,398 |
| 🇮🇳 India | 1,294 |
| 🇪🇸 Spain | 1,293 |
| 🇧🇷 Brazil | 1,223 |
| 🇦🇺 Australia | 1,194 |
| 🇮🇪 Ireland | 1,173 |
| 🇸🇬 Singapore | 1,086 |
| 🇫🇮 Finland | 837 |
| 🇳🇴 Norway | 794 |
| 🇵🇱 Poland | 752 |
| 🇭🇺 Hungary | 712 |
| 🇻🇳 Vietnam | 682 |
| 🇸🇪 Sweden | 597 |
| 🇷🇴 Romania | 542 |
| 🇨🇭 Switzerland | 521 |
| 🇦🇹 Austria | 520 |
| 🇹🇷 Turkey | 510 |
| 🇮🇩 Indonesia | 414 |
| 🇺🇦 Ukraine | 393 |
| 🇸🇰 Slovakia | 332 |
| 🇧🇪 Belgium | 326 |
| 🇦🇷 Argentina | 322 |
| 🇧🇬 Bulgaria | 317 |
| 🇹🇭 Thailand | 294 |
| 🇿🇦 South Africa | 265 |
| 🇲🇽 Mexico | 230 |
| 🇲🇾 Malaysia | 192 |
| 🇸🇮 Slovenia | 180 |
| 🇨🇴 Colombia | 153 |
| 🇱🇹 Lithuania | 149 |
| 🇨🇱 Chile | 146 |
| 🇵🇹 Portugal | 135 |
| 🇵🇪 Peru | 125 |
| 🇬🇷 Greece | 117 |
| 🇱🇻 Latvia | 114 |
| 🇷🇸 Serbia | 100 |
| 🇳🇿 New Zealand | 85 |
| 🇮🇷 Iran | 82 |
| 🇪🇨 Ecuador | 77 |
| 🇱🇺 Luxembourg | 71 |
| 🇰🇿 Kazakhstan | 71 |
| 🇧🇩 Bangladesh | 67 |
| 🇮🇸 Iceland | 62 |
| 🇵🇭 Philippines | 62 |
| 🇪🇪 Estonia | 61 |
| 🇬🇪 Georgia | 60 |
| 🇭🇷 Croatia | 59 |
| 🇹🇿 Tanzania | 49 |
| 🇦🇪 United Arab Emirates | 48 |
| 🇰🇪 Kenya | 48 |
| 🇱🇰 Sri Lanka | 43 |
| 🇵🇾 Paraguay | 41 |
| 🇮🇱 Israel | 39 |
| 🇳🇵 Nepal | 38 |
| 🇨🇾 Cyprus | 36 |
| 🇧🇾 Belarus | 35 |
| 🇺🇾 Uruguay | 35 |
| 🇦🇫 Afghanistan | 34 |
| 🇵🇰 Pakistan | 34 |
| 🇩🇿 Algeria | 30 |
| 🇲🇩 Moldova | 27 |
| 🇹🇳 Tunisia | 24 |
| 🇧🇭 Bahrain | 23 |
| 🇧🇴 Bolivia | 23 |
| 🇵🇦 Panama | 21 |
| 🇸🇨 Seychelles | 20 |
| 🇲🇳 Mongolia | 19 |
| 🇪🇬 Egypt | 17 |
| 🇬🇹 Guatemala | 17 |
| 🇨🇷 Costa Rica | 17 |
| 🇸🇦 Saudi Arabia | 17 |
| 🇻🇪 Venezuela | 14 |
| 🇦🇱 Albania | 14 |
| 🇯🇴 Jordan | 13 |
| 🇸🇿 Eswatini | 12 |
| 🇺🇿 Uzbekistan | 12 |
| 🇦🇿 Azerbaijan | 12 |
| 🇨🇲 Cameroon | 12 |
| 🇲🇰 North Macedonia | 12 |
| 🇧🇦 Bosnia and Herzegovina | 11 |
| 🇲🇦 Morocco | 11 |
| 🇦🇲 Armenia | 9 |
| 🇸🇲 San Marino | 9 |
| 🇳🇬 Nigeria | 9 |
| 🇲🇿 Mozambique | 9 |
| 🇧🇸 Bahamas | 8 |
| 🇰🇭 Cambodia | 8 |
| 🇪🇹 Ethiopia | 8 |
| 🇩🇲 Dominica | 8 |
| 🇲🇴 Macau | 7 |
| 🇲🇲 Myanmar | 7 |
| 🇨🇺 Cuba | 7 |
| 🇲🇬 Madagascar | 7 |
| 🇸🇻 El Salvador | 7 |
| 🇵🇸 Palestine | 7 |
| 🇰🇬 Kyrgyzstan | 7 |
| 🇦🇽 Åland Islands | 6 |
| 🇹🇯 Tajikistan | 6 |
| 🇰🇵 North Korea | 6 |
| 🇲🇨 Monaco | 6 |
| 🇵🇷 Puerto Rico | 6 |
| 🇷🇼 Rwanda | 6 |
| 🇧🇼 Botswana | 6 |
| 🇿🇲 Zambia | 5 |
| 🇺🇬 Uganda | 5 |
| 🇲🇼 Malawi | 5 |
| 🇻🇦 Vatican City | 5 |
| 🇸🇾 Syria | 5 |
| 🇲🇺 Mauritius | 5 |
| 🇹🇹 Trinidad and Tobago | 4 |
| 🇲🇹 Malta | 4 |
| 🇸🇷 Suriname | 4 |
| 🇹🇱 Timor-Leste | 4 |
| 🇬🇭 Ghana | 4 |
| 🇨🇼 Curaçao | 4 |
| 🇳🇮 Nicaragua | 3 |
| 🇷🇪 Réunion | 3 |
| 🇩🇴 Dominican Republic | 3 |
| 🇦🇴 Angola | 3 |
| 🇰🇼 Kuwait | 3 |
| 🇱🇸 Lesotho | 3 |
| 🇧🇫 Burkina Faso | 3 |
| 🇭🇳 Honduras | 3 |
| 🇧🇳 Brunei | 3 |
| 🇯🇲 Jamaica | 3 |
| 🇳🇦 Namibia | 3 |
| 🇱🇧 Lebanon | 3 |
| 🇧🇧 Barbados | 2 |
| 🇬🇺 Guam | 2 |
| 🇽🇰 Kosovo | 2 |
| 🇫🇯 Fiji | 2 |
| 🇨🇮 Côte d'Ivoire | 2 |
| 🇨🇻 Cape Verde | 2 |
| 🇬🇵 Guadeloupe | 2 |
| 🇼🇸 Samoa | 2 |
| 🇦🇩 Andorra | 2 |
| 🇹🇬 Togo | 2 |
| 🇫🇲 Micronesia | 2 |
| 🇲🇻 Maldives | 2 |
| 🇿🇼 Zimbabwe | 2 |
| 🇧🇹 Bhutan | 2 |
| 🇹🇴 Tonga | 2 |
| 🇨🇬 Republic of the Congo | 2 |
| 🇻🇬 British Virgin Islands | 2 |
| 🇸🇳 Senegal | 1 |
| 🇸🇽 Sint Maarten | 1 |
| 🇱🇾 Libya | 1 |
| 🇻🇮 U.S. Virgin Islands | 1 |
| 🇵🇼 Palau | 1 |
| 🇧🇲 Bermuda | 1 |
| 🇨🇩 Democratic Republic of the Congo | 1 |
| 🇲🇪 Montenegro | 1 |
| 🇬🇮 Gibraltar | 1 |
| 🇻🇺 Vanuatu | 1 |
| 🇴🇲 Oman | 1 |
| 🇰🇲 Comoros | 1 |
| 🇲🇱 Mali | 1 |
| 🇩🇯 Djibouti | 1 |
| 🇵🇬 Papua New Guinea | 1 |
| 🇵🇫 French Polynesia | 1 |
| 🇧🇿 Belize | 1 |
| 🇭🇹 Haiti | 1 |
| 🇲🇷 Mauritania | 1 |
| 🇯🇪 Jersey | 1 |
| 🇸🇧 Solomon Islands | 1 |
| 🇱🇨 Saint Lucia | 1 |
| 🇶🇦 Qatar | 1 |
| 🇮🇲 Isle of Man | 1 |
| 🇧🇯 Benin | 1 |
| 🇳🇨 New Caledonia | 1 |
| 🇬🇬 Guernsey | 1 |
| 🇳🇪 Niger | 1 |
| 🇸🇩 Sudan | 1 |
| 🇬🇳 Guinea | 1 |
| 🇧🇮 Burundi | 1 |