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 |
|---|---|---|---|
| ph777c.fun | #78,277 | ASP.NET, Amazon (ACM), Amazon CloudFront + 5 more | Find emails |
| ha-dns.net | #78,278 | ASP.NET, Plesk | Find emails |
| autonoma.edu.pe | #78,291 | ASP.NET, Meta Pixel, Sectigo | Find emails |
| myunitypoint.org |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| #78,551 |
| Azure API Management, Azure DNS, DigiCert + 4 more |
| Find emails |
| vipvoice.com | #78,580 | ASP.NET, DigiCert | Find emails |
| yourwebservers.com | #78,759 | ASP.NET | Find emails |
| mazda.mx | #78,789 | ASP.NET, Adobe Experience Cloud (Launch), Akamai edge/CDN + 6 more | Find emails |
| its52.com | #78,843 | ASP.NET, Cloudflare, Google Analytics + 3 more | Find emails |
| eid.gov.rs | #78,884 | ASP.NET, DigiCert, Microsoft 365 + 5 more | Find emails |
| myracepass.com | #78,959 | ASP.NET, AddThis, Amazon (ACM) + 13 more | Find emails |
| dsu.edu | #79,364 | ASP.NET, Adobe Fonts (Typekit), Bootstrap + 7 more | Find emails |
| strava.cz | #79,399 | ASP.NET, Google Analytics, Google Tag Manager + 1 more | Find emails |
| modenzone.com | #79,434 | ASP.NET, Font Awesome, Swiper + 1 more | Find emails |
| fb7775.com | #79,449 | ASP.NET, Amazon (ACM), Amazon CloudFront + 3 more | Find emails |
| machineasp.net | #79,499 | ASP.NET, Google Fonts | Find emails |
| saint.gr | #79,541 | ASP.NET, Let's Encrypt, Plesk + 1 more | Find emails |
| hindwi.org | #79,601 | ASP.NET, Google Tag Manager, Microsoft 365 + 3 more | Find emails |
| stdtime.gov.tw | #79,638 | ASP.NET, Google Analytics, Google Tag Manager + 1 more | Find emails |
| afspraakjes.com | #79,812 | ASP.NET, Google Analytics | Find emails |
| decorte.com | #79,858 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| sadomaso-chat.de | #79,913 | jQuery | Find emails |
| sefaz.rs.gov.br | #80,047 | ASP.NET, Font Awesome, Google Analytics + 7 more | Find emails |
| drcalc.net | #80,048 | ASP.NET, Google AdSense, Google Tag Manager + 1 more | Find emails |
| museum.ie | #80,091 | AOS, ASP.NET, Adobe Fonts (Typekit) + 9 more | Find emails |
| mineduc.gob.gt | #80,164 | Bootstrap, Cloudflare, DigiCert + 10 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 →