Web Server
21,076 of the 1,000,000 top sites in our Tranco top-1M census run Microsoft IIS (2.1%). Microsoft's web server for Windows Server, common on .NET-based sites. Detection is homepage-level HTML/header fingerprinting, so a site can run Microsoft IIS on other pages without it showing here.
Other web server
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | microsoft.com | #6 (Tranco) | Find emails |
| 2 | sagepub.com | #631 (Tranco) | Find emails |
| 3 | kinnser.net | #1,714 (Tranco) | Find emails |
| 4 | tjsp.jus.br |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| ung.edu | #60,575 | AOS, ASP.NET, Azure DNS + 5 more | Find emails |
| tele2.nl | #60,782 | ASP.NET, Amazon CloudFront, Cloudflare edge/CDN + 10 more | Find emails |
| alonhadat.com.vn | #60,795 | ASP.NET, Sectigo, jQuery | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| #60,814 |
| ASP.NET, Bootstrap, Didomi + 11 more |
| Find emails |
| recentlybooked.com | #60,828 | ASP.NET, Bootstrap, Google AdSense + 5 more | Find emails |
| slanrf.com | #60,894 | ASP.NET, Bootstrap, jQuery | Find emails |
| scheidt-bachmann.net | #60,919 | ASP.NET, Bootstrap, Plesk + 2 more | Find emails |
| yileui.com | #61,000 | ASP.NET, Alibaba Cloud CDN, Baidu Analytics + 1 more | Find emails |
| dyknow.me | #61,049 | ASP.NET, Amazon Route 53, Atlassian Statuspage + 2 more | Find emails |
| mandela.ac.za | #61,182 | ASP.NET, Bootstrap, Font Awesome + 8 more | Find emails |
| neuprime.com | #61,325 | Bootstrap, Font Awesome, Google Analytics + 4 more | Find emails |
| ncsbn.org | #61,327 | Azure API Management, Azure DNS, Google Analytics + 14 more | Find emails |
| wellness.com | #61,370 | ASP.NET, AddThis, Amazon (ACM) + 7 more | Find emails |
| rttnews.com | #61,622 | ASP.NET, Amazon Route 53, Bootstrap + 13 more | Find emails |
| showmelocal.com | #61,897 | ASP.NET, Amazon Route 53, Clicky + 6 more | Find emails |
| kingston-internet.co.uk | #61,933 | ASP.NET, Adobe Fonts (Typekit), Ahrefs Analytics + 4 more | Find emails |
| domiporta.pl | #61,948 | ASP.NET, Amazon Route 53, Cookiebot + 6 more | Find emails |
| dst.dk | #61,956 | DigiCert, Modernizr, jQuery + 1 more | Find emails |
| camsgov.cn | #61,983 | ASP.NET, Alibaba Cloud CDN, Bootstrap + 2 more | Find emails |
| icetex.gov.co | #62,215 | Bootstrap, Citrix NetScaler, DigiCert + 6 more | Find emails |
| ighome.com | #62,252 | ASP.NET, Google Analytics, Google Publisher Tag + 4 more | Find emails |
| green-acres.com | #62,279 | ASP.NET, ConsentMo, Google Tag Manager + 6 more | Find emails |
| umcutrecht.nl | #62,333 | ASP.NET, Azure API Management, Bluesky + 4 more | Find emails |
| murraystate.edu | #62,420 | ASP.NET, Adobe Fonts (Typekit), BrightEdge + 9 more | Find emails |
| synsol.ru | #62,502 | ASP.NET, Bootstrap, Font Awesome + 5 more | Find emails |
Showing the first 10,000matches — add a filter to narrow.
From the Crawlora Website Tech Stack Dataset, a homepage-level fingerprint of a 1,000,000-domain Tranco top-1M census (run top1m-2026-08-25-full-v2), snapshot August 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →