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 |
|---|---|---|---|
| newrez.com | #57,014 | ASP.NET, Azure API Management, Bootstrap + 14 more | Find emails |
| wexhealth.com | #57,148 | ASP.NET, Azure DNS, Imperva + 1 more | Find emails |
| telone.co.zw | #57,160 | ASP.NET, Bootstrap, DigiCert + 4 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| sivantos.com |
| #57,294 |
| DigiCert, Microsoft 365, OneTrust + 3 more |
| Find emails |
| sieraddns.com | #57,432 | ASP.NET, Google Fonts, jQuery + 2 more | Find emails |
| tkgm.gov.tr | #57,475 | Next.js, Turbopack, React | Find emails |
| aapm.org | #57,483 | ASP.NET, Amazon (ACM), Amazon Route 53 + 10 more | Find emails |
| pcbway.com | #57,532 | ASP.NET, Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| orgill.com | #57,575 | ASP.NET, Azure DNS, Bootstrap + 13 more | Find emails |
| k24.net | #57,749 | ASP.NET, Google AdSense, Google Analytics + 4 more | Find emails |
| hotel-story.ne.jp | #57,809 | ASP.NET, Amazon Route 53, Google Analytics | Find emails |
| sestsenat.org.br | #57,873 | ASP.NET, Azure DNS, DigiCert + 5 more | Find emails |
| green-acres.fr | #57,947 | ASP.NET, ConsentMo, Elementor + 8 more | Find emails |
| 310s309s.cn | #57,973 | Baidu Maps, jQuery | Find emails |
| hoanghamobile.com | #57,996 | ASP.NET, Cloudflare, Fancybox + 6 more | Find emails |
| edilportale.com | #58,025 | ASP.NET, Amazon (ACM), Amazon CloudFront + 8 more | Find emails |
| manhuaren.com | #58,204 | ASP.NET, Baidu Analytics, CNZZ | Find emails |
| usalearns.org | #58,277 | AOS, ASP.NET, Adobe Fonts (Typekit) + 10 more | Find emails |
| ttinteractive.com | #58,302 | ASP.NET, Amazon Route 53, Bootstrap + 10 more | Find emails |
| hslda.org | #58,328 | ASP.NET, Adobe Fonts (Typekit), Bootstrap + 9 more | Find emails |
| 059t.com | #58,372 | ASP.NET, Baidu Analytics, jQuery | Find emails |
| forclass.net | #58,392 | ASP.NET, Alibaba Cloud DNS, Tencent EdgeOne + 2 more | Find emails |
| rcdb.com | #58,473 | — | Find emails |
| dominos.jp | #58,564 | ASP.NET, Akamai Edge DNS, Akamai edge/CDN + 7 more | Find emails |
| unimagdalena.edu.co | #58,783 | ASP.NET, Bootstrap, Font Awesome + 15 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 →