Web server extensions
Visit tomcat.apache.org
Mod_jk is an Apache module used to connect the Tomcat servlet container with web servers such as Apache, iPlanet, Sun ONE (formerly Netscape) and even IIS using the Apache JServ Protocol. A web server waits for client HTTP requests.
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.
mod_jk 1.2.42 Complementary Technologies
Technologies frequently found with mod_jk 1.2.42.
Live mod_jk 1.2.42 Sites
244
Complementary Tech
157
Most Frequent Complementary Tech
Websites Using mod_jk 1.2.42
An unordered, non-ranked list generated from observed technology data.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| beautyai.co.kr | 🇰🇷 South Korea | SK Broadband Co Ltd | February 14, 2026 |
| 243.99 | ðŸ‡ðŸ‡° Hong Kong | PCCW IMS Ltd PCCW Business Internet Access | February 14, 2026 |
| solitairewhizz.com | 🇺🇸 United States | Cloudflare London, LLC | February 14, 2026 |
| grettour.com | 🇰🇷 South Korea | SK Broadband Co Ltd | February 14, 2026 |
| capricomfort.com | 🇺🇸 United States | Cloudflare London, LLC | February 14, 2026 |
| telecommunications-training.com | 🇺🇸 United States | Cloudflare London, LLC | February 14, 2026 |
| brevis.com | 🇺🇸 United States | Cloudflare London, LLC | February 14, 2026 |
| 127.28 | 🇩🇪 Germany | Oracle Corporation | February 14, 2026 |
| pentaz.co.kr | 🇰🇷 South Korea | SK Broadband Co Ltd | February 14, 2026 |
| garygrosstrucks.com | 🇺🇸 United States | Cloudflare London, LLC | February 14, 2026 |
| readingfoundation.org | 🇺🇸 United States | Cloudflare London, LLC | February 14, 2026 |
| basilicatapsr.it | 🇮🇹 Italy | Regione Basilicata | February 14, 2026 |
| tayrexchange.com | 🇺🇸 United States | Cloudflare London, LLC | February 14, 2026 |
| liftder.gr | 🇳🇱 Netherlands | LeaseWeb Netherlands B.V. | February 14, 2026 |
| kaiserlab.net | 🇰🇷 South Korea | KINX | February 14, 2026 |
| gameclass.co.kr | 🇰🇷 South Korea | KINX | February 14, 2026 |
| imetonthenet.com | 🇺🇸 United States | Akamai Connected Cloud | February 14, 2026 |
| the-u-pay.com | 🇰🇷 South Korea | Korea Telecom | February 14, 2026 |
| inviteforgood.com | 🇺🇸 United States | Cloudflare London, LLC | February 14, 2026 |
| bukbuedu.com | 🇰🇷 South Korea | Korea Telecom | February 14, 2026 |
| g-world.co.kr | 🇰🇷 South Korea | SMILESERV | February 14, 2026 |
| koreacasino.or.kr | 🇰🇷 South Korea | Inet Hosting, Inc. | February 14, 2026 |
| arches-fp7.eu | 🇫🇷 France | Renater | February 14, 2026 |
| jfk50.org | 🇺🇸 United States | Cloudflare London, LLC | February 14, 2026 |
| french-linguistics.co.uk | 🇺🇸 United States | Cloudflare London, LLC | February 14, 2026 |
| psychologos-kordera.gr | 🇳🇱 Netherlands | LeaseWeb Netherlands B.V. | February 14, 2026 |
| genesyssoftware.it | 🇩🇪 Germany | Oracle Corporation | February 13, 2026 |
| nexgenfinance.co.kr | 🇰🇷 South Korea | SK Broadband Co Ltd | February 13, 2026 |
| yseoul.com | 🇰🇷 South Korea | SK Broadband Co Ltd | February 13, 2026 |
| hyundai-ce.cn | 🇨🇳 China | Chinanet | February 13, 2026 |
| climastore.gr | 🇳🇱 Netherlands | LeaseWeb Netherlands B.V. | February 13, 2026 |
| apainc.ca | 🇨🇦 Canada | Bell Canada | February 13, 2026 |
| alicante.es | 🇪🇸 Spain | Telefonica De Espana S.a.u. | February 13, 2026 |
| cluube.com | 🇺🇸 United States | Cloudflare London, LLC | February 13, 2026 |
| vimetra-system.com | 🇪🇸 Spain | IONOS SE | February 13, 2026 |
| onecjis.com | 🇺🇸 United States | Cloudflare London, LLC | February 13, 2026 |
| agrozappa.com | 🇳🇱 Netherlands | LeaseWeb Netherlands B.V. | February 13, 2026 |
| db-tool.com | 🇨🇳 China | Hangzhou Alibaba Advertising Co.,Ltd. | February 13, 2026 |
| masterclean.gr | 🇳🇱 Netherlands | LeaseWeb Netherlands B.V. | February 13, 2026 |
| ncedc.org | 🇺🇸 United States | University of California at Berkeley | February 13, 2026 |
| hermandades-de-sevilla.org | 🇩🇪 Germany | Hetzner Online GmbH | February 13, 2026 |
| medical-equipment.gr | 🇳🇱 Netherlands | LeaseWeb Netherlands B.V. | February 13, 2026 |
| monsome.com | 🇰🇷 South Korea | KINX | February 13, 2026 |
| fisacom.com | 🇨🇦 Canada | Bell Canada | February 13, 2026 |
| teamontop.com | 🇺🇸 United States | Cloudflare London, LLC | February 7, 2026 |
| hellasfiresystems.com | 🇳🇱 Netherlands | LeaseWeb Netherlands B.V. | February 7, 2026 |
| colamark.cn | 🇨🇳 China | Hangzhou Alibaba Advertising Co.,Ltd. | February 7, 2026 |
| softways.gr | 🇳🇱 Netherlands | LeaseWeb Netherlands B.V. | February 7, 2026 |
| industrat.com | 🇺🇸 United States | Cloudflare London, LLC | February 6, 2026 |
| bgb.rs | 🇷🇸 Serbia | Akademska mreza Republike Srbije - AMRES | February 6, 2026 |
Find Your Customers By Their Technologies
12,727,168 domains across 3,651 technologies. Ready for lead generation, market research, and security analysis.
Buy Now — $199.95 USDTop mod_jk 1.2.42 Identifiers
Who is using mod_jk 1.2.42 and where.
Countries
Top 5 most detected countries for mod_jk 1.2.42
ASNs
Top 5 most detected ASNs for mod_jk 1.2.42
Languages
Top 5 most detected Languages for mod_jk 1.2.42
TLDs
Top 5 most detected TLDs for mod_jk 1.2.42
Most Frequent mod_jk 1.2.42 Identifiers and Complementary Tech
Most frequently encountered identifiers for mod_jk 1.2.42 and its complementary technologies.
| Technology | Sites |
|---|---|
| Apache Tomcat | 244 |
| Apache HTTP Server | 244 |
| OpenSSL | 236 |
| jQuery | 184 |
| PHP | 150 |
| CentOS | 137 |
| Java | 131 |
| Bootstrap | 77 |
| UNIX | 58 |
| jQuery UI | 51 |
| HSTS | 50 |
| Google Analytics | 50 |
| mod_ssl | 33 |
| Cloudflare | 31 |
| cdnjs | 31 |
| reCAPTCHA | 28 |
| Google Hosted Libraries | 27 |
| Unpkg | 24 |
| AddThis | 22 |
| BootstrapCDN | 21 |
| AOS | 21 |
| jQuery CDN | 21 |
| jQuery Migrate | 20 |
| Google Tag Manager | 20 |
| YouTube | 17 |
| SWFObject | 17 |
| Slick | 16 |
| AlmaLinux | 16 |
| WordPress | 15 |
| OWL Carousel | 15 |
| MySQL | 15 |
| Twitter typeahead.js | 14 |
| bxSlider | 14 |
| Windows Server | 13 |
| Modernizr | 12 |
| Popper | 11 |
| Naver Analytics | 10 |
| Lightbox | 9 |
| mod_dav | 9 |
| Swiper | 7 |
| Font Awesome | 7 |
| WOW | 7 |
| DataTables | 7 |
| Amazon Web Services | 7 |
| Google AdSense | 7 |
| jsDelivr | 7 |
| mod_wsgi | 6 |
| Amazon EC2 | 6 |
| Red Hat | 6 |
| Moment.js | 6 |
| Language | Sites |
|---|---|
| English | 94 |
| Korean | 64 |
| Greek | 23 |
| Spanish | 11 |
| Latin | 10 |
| French | 10 |
| Chinese | 7 |
| Portuguese | 7 |
| Italian | 7 |
| German | 6 |
| Afrikaans | 6 |
| Dutch | 4 |
| Turkish | 3 |
| Tsonga | 3 |
| Catalan | 3 |
| Tagalog | 3 |
| Albanian | 3 |
| Bosnian | 2 |
| Somali | 2 |
| Estonian | 2 |
| Tswana | 2 |
| Polish | 2 |
| Southern Sotho | 2 |
| Croatian | 1 |
| Swahili | 1 |
| Persian | 1 |
| Yoruba | 1 |
| Serbian | 1 |
| Malay | 1 |
| Norwegian Nynorsk | 1 |
| Danish | 1 |
| Swedish | 1 |
| Esperanto | 1 |
| Finnish | 1 |
| Welsh | 1 |
| ASN | Sites |
|---|---|
| Cloudflare London, LLC | 66 |
| LeaseWeb Netherlands B.V. | 29 |
| KINX | 25 |
| Korea Telecom | 16 |
| SK Broadband Co Ltd | 12 |
| Amazon.com, Inc. | 9 |
| LG DACOM Corporation | 7 |
| SAREnet, S.A. | 6 |
| SMILESERV | 5 |
| OVH SAS | 4 |
| Oracle Corporation | 3 |
| Hangzhou Alibaba Advertising Co.,Ltd. | 3 |
| GoDaddy.com, LLC | 2 |
| Bell Canada | 2 |
| Armour Cloud, LLC | 2 |
| CI CENTRO DE INFORMACOES LTDA | 2 |
| Akamai Connected Cloud | 2 |
| NewVM B.V. | 2 |
| Host Europe GmbH | 2 |
| IONOS SE | 2 |
| Orange Espagne SA | 2 |
| Regione Basilicata | 1 |
| Data Communication Business Group | 1 |
| GABIA Inc. | 1 |
| Ministerio De Economia, Comercio Y Empresa | 1 |
| HGC Global Communications Limited | 1 |
| Edera Group a.s. | 1 |
| Xtra Telecom S.A. | 1 |
| Telefonica De Espana S.a.u. | 1 |
| Fastly, Inc. | 1 |
| Radore Veri Merkezi Hizmetleri A.S. | 1 |
| CHINA UNICOM China169 Backbone | 1 |
| Aptum Technologies | 1 |
| HKT Limited | 1 |
| NHNCLOUD | 1 |
| Chinanet | 1 |
| Tebyan-e-Noor Cultural-Artistic Institute | 1 |
| YeungNam College of Science Technology | 1 |
| Renater | 1 |
| Asac Comunicaciones S.L. | 1 |
| IP ServerOne Solutions Sdn Bhd | 1 |
| COMPANHIA DE TECNOLOGIA DA INFORMACAO ESTADO MG | 1 |
| Hetzner Online GmbH | 1 |
| NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. | 1 |
| Ans Academy Limited | 1 |
| Strato GmbH | 1 |
| SEJONG NETWORKS | 1 |
| Companhia de Processamento de Dados da Paraiba | 1 |
| FAMOUS WORKER | 1 |
| LOTTE INNOVATE Co.,Ltd | 1 |
| TLD | Sites |
|---|---|
| com | 109 |
| co.kr | 25 |
| gr | 19 |
| org | 17 |
| net | 16 |
| co.uk | 6 |
| or.kr | 4 |
| com.gr | 4 |
| com.br | 3 |
| nl | 3 |
| it | 3 |
| de | 3 |
| es | 3 |
| cn | 3 |
| asia | 2 |
| kr | 2 |
| eu | 2 |
| gov.ng | 1 |
| com.hk | 1 |
| 28 | 1 |
| 99 | 1 |
| ch | 1 |
| edu.hk | 1 |
| rs | 1 |
| hr | 1 |
| com.ng | 1 |
| edu | 1 |
| 120 | 1 |
| pb.gov.br | 1 |
| ac.kr | 1 |
| com.my | 1 |
| org.ng | 1 |
| go.kr | 1 |
| br | 1 |
| mil.kr | 1 |
| ca | 1 |
| com.tw | 1 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 84 |
| 🇰🇷 South Korea | 75 |
| 🇳🇱 Netherlands | 31 |
| 🇪🇸 Spain | 13 |
| 🇫🇷 France | 8 |
| 🇨🇳 China | 5 |
| 🇧🇷 Brazil | 5 |
| 🇩🇪 Germany | 4 |
| ðŸ‡ðŸ‡° Hong Kong | 3 |
| 🇸🇬 Singapore | 2 |
| 🇨🇦 Canada | 2 |
| 🇬🇧 United Kingdom | 2 |
| 🇮🇹 Italy | 2 |
| 🇺🇿 Uzbekistan | 1 |
| 🇮🇷 Iran | 1 |
| ðŸ‡ðŸ‡· Croatia | 1 |
| 🇷🇸 Serbia | 1 |
| 🇨🇿 Czech Republic | 1 |
| 🇹🇼 Taiwan | 1 |
| 🇲🇾 Malaysia | 1 |
| 🇹🇷 Turkey | 1 |