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 |
|---|---|---|---|
| servicepro10.com | #358,368 | ASP.NET, Amazon (ACM), Amazon CloudFront + 1 more | Find emails |
| ufamama.ru | #358,389 | ASP.NET, Bootstrap, Fancybox + 11 more | Find emails |
| bch.hn | #358,399 | ASP.NET, Bootstrap, DigiCert + 4 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| topigeon.com |
| #358,547 |
| ASP.NET, Amazon (ACM), Amazon CloudFront + 9 more |
| Find emails |
| caduser.ru | #358,557 | Bootstrap, Font Awesome, Let's Encrypt + 4 more | Find emails |
| yangren021.cn | #358,614 | — | Find emails |
| ymondahost.co.uk | #358,639 | ASP.NET | Find emails |
| ourgame.com.cn | #358,689 | ASP.NET, Baidu Analytics, cdnjs + 1 more | Find emails |
| computerkolkata.com | #358,714 | ASP.NET, Let's Encrypt | Find emails |
| easylogcloud.com | #358,729 | ASP.NET, DigiCert, Google Tag Manager + 4 more | Find emails |
| lzzxja.com | #358,753 | ASP.NET, Let's Encrypt | Find emails |
| sahibindenhosting.com | #358,772 | ASP.NET, Let's Encrypt, Plesk | Find emails |
| epasskorea.com | #358,805 | AOS, ASP.NET, Daum + 17 more | Find emails |
| feigua.cn | #358,849 | ASP.NET, Alibaba Cloud CDN, Alibaba Cloud DNS + 4 more | Find emails |
| colredit.com | #358,866 | ASP.NET, Baidu Analytics, Baidu Maps + 3 more | Find emails |
| axa-formaxx.de | #358,922 | ASP.NET, Bootstrap, Sectigo + 1 more | Find emails |
| askorst.ru | #358,935 | ASP.NET, Google Fonts, Let's Encrypt + 2 more | Find emails |
| dbq.edu | #358,982 | ASP.NET, Bootstrap, Font Awesome + 8 more | Find emails |
| catholic365.com | #358,994 | ASP.NET, Bootstrap, Font Awesome + 9 more | Find emails |
| online-familieberichten.nl | #359,031 | Let's Encrypt, Microsoft 365 | Find emails |
| canakit.com | #359,089 | ASP.NET, Amazon Route 53, Azure API Management + 7 more | Find emails |
| openglobalrights.org | #359,148 | ASP.NET, Bootstrap, Google Analytics + 9 more | Find emails |
| baoanjsc.com.vn | #359,210 | ASP.NET, Bootstrap, Font Awesome + 7 more | Find emails |
| hexillion.com | #359,220 | Let's Encrypt | Find emails |
| mackinvia.com | #359,370 | ASP.NET, DigiCert, Google Analytics + 1 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 →