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 |
|---|---|---|---|
| dypvp.edu.in | #468,595 | ASP.NET, Amazon (ACM), Bootstrap + 3 more | Find emails |
| sealonline.com | #468,605 | ASP.NET, Sectigo, jQuery | Find emails |
| musketeermadness.com | #468,617 | ASP.NET, Google AdSense, Google Analytics + 4 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| edvring.eu |
| #468,775 |
| ASP.NET, Let's Encrypt |
| Find emails |
| vsbfonds.nl | #468,924 | ASP.NET, Adobe Fonts (Typekit), Google Analytics + 3 more | Find emails |
| bigupdata.co.uk | #468,956 | ASP.NET, Amazon Route 53, Bootstrap + 11 more | Find emails |
| latribunadecuenca.es | #469,071 | ASP.NET, Bootstrap, Didomi + 11 more | Find emails |
| jingjunvalve.com | #469,086 | ASP.NET, Amap (AutoNavi), DigiCert + 2 more | Find emails |
| cencosud.com.br | #469,100 | ASP.NET, Amazon Route 53, Microsoft 365 + 1 more | Find emails |
| csts.cz | #469,247 | ASP.NET | Find emails |
| fordservicetraining.com | #469,306 | ASP.NET, Amazon Route 53 | Find emails |
| escpa.org | #469,312 | ASP.NET, Microsoft 365 | Find emails |
| sport.nl | #469,462 | ASP.NET, Azure API Management, Azure Front Door + 9 more | Find emails |
| bds68.com.vn | #469,568 | ASP.NET, DigiCert, Google Analytics + 6 more | Find emails |
| therme.ro | #469,580 | ASP.NET, Cookiebot, DigiCert + 8 more | Find emails |
| localmap.co.kr | #469,611 | Bootstrap, Font Awesome, Google AdSense + 6 more | Find emails |
| chalhoubgroup.com | #469,739 | ASP.NET, Google Fonts, Google Tag Manager + 9 more | Find emails |
| honam.ac.kr | #469,853 | ASP.NET, Sectigo | Find emails |
| cityftmyers.com | #469,874 | ASP.NET, Google Analytics, Google Tag Manager + 5 more | Find emails |
| dt54.ru | #469,898 | Bootstrap, Joomla, Let's Encrypt + 2 more | Find emails |
| yuangongsuyang.com | #469,935 | ASP.NET, jQuery | Find emails |
| normandale.edu | #469,949 | Azure DNS, Bootstrap, DigiCert + 15 more | Find emails |
| verygoodtour.com | #469,966 | ASP.NET, DigiCert | Find emails |
| go-bus.com | #470,037 | Amazon Route 53, Crisp, Google Fonts + 6 more | Find emails |
| jingyeanquan.com | #470,055 | ASP.NET, jQuery | 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 →