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 |
|---|---|---|---|
| tg777.cc | #104,098 | ASP.NET, Amazon (ACM), Amazon CloudFront + 5 more | Find emails |
| u8889.fit | #104,113 | ASP.NET, Amazon (ACM), Amazon CloudFront + 5 more | Find emails |
| waecinternetsolution.org | #104,139 | ASP.NET, Let's Encrypt | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| must.edu.tw |
| #104,178 |
| ASP.NET, Bootstrap, Font Awesome + 13 more |
| Find emails |
| sbu.edu | #104,472 | ASP.NET, Adobe Fonts (Typekit), Azure DNS + 10 more | Find emails |
| hollanderstores.com | #104,476 | ASP.NET, CSC (Digital Brand Services), DigiCert + 6 more | Find emails |
| hotyon.com | #104,515 | AOS, ASP.NET, Amazon Route 53 + 10 more | Find emails |
| zionmarketresearch.com | #104,582 | ASP.NET, Bootstrap, Font Awesome + 12 more | Find emails |
| avepdf.com | #104,685 | ASP.NET, Azure API Management, Cloudflare + 4 more | Find emails |
| new888f.vip | #104,811 | ASP.NET, Amazon (ACM), Amazon CloudFront + 8 more | Find emails |
| new888t.com | #104,812 | ASP.NET, Amazon (ACM), Amazon CloudFront + 8 more | Find emails |
| realsoftware.cn | #104,936 | ASP.NET, Baidu Analytics, Baidu Maps | Find emails |
| partsbase.com | #104,980 | ASP.NET, Amazon (ACM), Amazon Route 53 + 10 more | Find emails |
| amcrestddns.com | #105,006 | ASP.NET | Find emails |
| yashengzhiku.com | #105,016 | Baidu Analytics, Bootstrap, Swiper + 1 more | Find emails |
| miami-airport.com | #105,160 | ASP.NET, Bootstrap, Citrix NetScaler + 13 more | Find emails |
| ptc-asia.com | #105,220 | ASP.NET, Baidu Analytics, Bootstrap + 6 more | Find emails |
| shbet900.com | #106,227 | ASP.NET, Amazon (ACM), Amazon CloudFront + 7 more | Find emails |
| souyousoft.com | #106,516 | ASP.NET, Alibaba Cloud DNS, Font Awesome + 2 more | Find emails |
| armada.mil.ar | #106,596 | ASP.NET, Let's Encrypt | Find emails |
| nowodds.com | #106,627 | ASP.NET, Font Awesome, Google Fonts + 1 more | Find emails |
| fultoncountyga.gov | #106,641 | Azure API Management, Bootstrap, Google Analytics + 6 more | Find emails |
| gs1us.org | #106,662 | ASP.NET, Adobe Fonts, Azure DNS + 7 more | Find emails |
| datajapan.ne.jp | #106,666 | Google Analytics, Google Fonts, Google Tag Manager + 5 more | Find emails |
| webshare.cz | #106,688 | ASP.NET, Let's Encrypt | 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 →