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 |
|---|---|---|---|
| ffxiv.com.tw | #88,766 | ASP.NET, Akamai Edge DNS, Google Workspace + 1 more | Find emails |
| aent.com | #88,806 | AOS, ASP.NET, Azure API Management + 18 more | Find emails |
| creditdonkey.com | #88,820 | Cookiebot, DigiCert, Google Analytics + 2 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| longwood.edu |
| #88,863 |
| Adobe Fonts (Typekit), Bluesky, Google Hosted Libraries + 13 more |
| Find emails |
| 33win00.com | #88,891 | ASP.NET, Amazon (ACM), Amazon CloudFront + 6 more | Find emails |
| 79king12.com | #88,908 | ASP.NET, Amazon (ACM), Amazon CloudFront + 6 more | Find emails |
| 89bet4.com | #88,912 | ASP.NET, Amazon (ACM), Amazon CloudFront + 5 more | Find emails |
| auctionnation.co.za | #88,936 | ASP.NET, Azure API Management, Bootstrap + 16 more | Find emails |
| casinosdellitoral.bet.ar | #88,966 | ASP.NET, Amazon (ACM), Amazon Route 53 + 12 more | Find emails |
| elabassist.com | #89,031 | ASP.NET, Bootstrap, Google Analytics + 10 more | Find emails |
| elearnoncloud.com | #89,032 | ASP.NET, Azure API Management, Microsoft 365 + 2 more | Find emails |
| estrazionedellotto.it | #89,039 | ASP.NET, Cloudflare, Google AdSense + 4 more | Find emails |
| good8812.cc | #89,079 | ASP.NET, Amazon (ACM), Amazon CloudFront + 6 more | Find emails |
| ifuxion.com | #89,098 | ASP.NET, GoDaddy | Find emails |
| king88vin.info | #89,132 | ASP.NET, Amazon (ACM), Amazon CloudFront + 5 more | Find emails |
| kreloses.com | #89,136 | ASP.NET, Amazon (ACM), Amazon Route 53 + 6 more | Find emails |
| new888s.com | #89,204 | ASP.NET, Amazon (ACM), Amazon CloudFront + 8 more | Find emails |
| ok365bet.cc | #89,214 | ASP.NET, Amazon (ACM), Amazon CloudFront + 5 more | Find emails |
| okking86.com | #89,215 | ASP.NET, Amazon (ACM), Amazon CloudFront + 6 more | Find emails |
| shbet5.live | #89,282 | ASP.NET, Amazon (ACM), Amazon CloudFront + 7 more | Find emails |
| u8882.ink | #89,337 | ASP.NET, Amazon (ACM), Amazon CloudFront + 5 more | Find emails |
| u8886.cyou | #89,338 | ASP.NET, Amazon (ACM), Amazon CloudFront + 5 more | Find emails |
| u8887.cyou | #89,339 | ASP.NET, Amazon (ACM), Amazon CloudFront + 5 more | Find emails |
| u8887.ink | #89,340 | ASP.NET, Amazon (ACM), Amazon CloudFront + 5 more | Find emails |
| u8889.cyou | #89,341 | 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 →