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 |
|---|---|---|---|
| regionsyddanmark.dk | #506,583 | ASP.NET, Citrix NetScaler, Cludo + 2 more | Find emails |
| sports-rental.info | #506,608 | ASP.NET, Let's Encrypt | Find emails |
| rems.de | #506,609 | ASP.NET, Bootstrap, Font Awesome + 1 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| cncrk.com |
| #506,616 |
| ASP.NET, Baidu Analytics, jQuery |
| Find emails |
| strobltransag.com | #506,735 | ASP.NET, Sectigo | Find emails |
| dayinsure.com | #506,737 | Feefo, Google Fonts, Google Tag Manager + 6 more | Find emails |
| k-k.de | #506,751 | ASP.NET, Bootstrap, Font Awesome + 4 more | Find emails |
| cghearth.com | #506,759 | ASP.NET, All in One SEO, Bootstrap + 16 more | Find emails |
| dvti.com | #506,817 | ASP.NET, Google Fonts, Let's Encrypt + 1 more | Find emails |
| danni.cc | #506,864 | AOS, ASP.NET, jQuery | Find emails |
| proceduresonline.com | #506,907 | Azure DNS, Google Analytics, Google Tag Manager + 2 more | Find emails |
| href.com | #506,956 | Amazon Route 53, Foundation, Let's Encrypt + 2 more | Find emails |
| afspraakjes.be | #506,958 | ASP.NET, Google Analytics | Find emails |
| keyfc.net | #506,970 | ASP.NET, Let's Encrypt, jQuery | Find emails |
| xn--iiq0i10nv8l.com | #506,979 | ASP.NET, Baidu Maps, Swiper + 1 more | Find emails |
| navigatorsuite.com | #506,984 | ASP.NET, Azure DNS, Imperva + 1 more | Find emails |
| bjfatd.com | #507,108 | ASP.NET, jQuery | Find emails |
| medialaget.net | #507,126 | ASP.NET, Let's Encrypt, Plesk | Find emails |
| keepandbeararms.com | #507,264 | ASP.NET, Google AdSense, Google Analytics + 3 more | Find emails |
| naue.edu.vn | #507,319 | ASP.NET, Bootstrap, Font Awesome + 4 more | Find emails |
| teknik.io | #507,320 | Cloudflare, Let's Encrypt | Find emails |
| sxanna.cn | #507,334 | ASP.NET, Owl Carousel, jQuery | Find emails |
| sarahah.com | #507,429 | ASP.NET, DigiCert, Microsoft 365 + 3 more | Find emails |
| luckinslive.com | #507,572 | ASP.NET, Drupal, Font Awesome + 3 more | Find emails |
| gk881.sbs | #507,610 | ASP.NET, Amazon (ACM), Amazon CloudFront + 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 →