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 |
|---|---|---|---|
| cushmanwakefield.com | #23,317 | ASP.NET, Azure API Management, Bootstrap + 17 more | Find emails |
| nrega.nic.in | #23,570 | ASP.NET, DigiCert | Find emails |
| gbanker.finance | #23,585 | ASP.NET | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| #23,611 |
| ASP.NET, Consentmanager.net, Google Tag Manager + 2 more |
| Find emails |
| gtu.ac.in | #23,617 | ASP.NET, Amazon (ACM), Amazon Route 53 + 10 more | Find emails |
| mobisafar.com | #23,625 | ASP.NET, Bootstrap, Font Awesome + 11 more | Find emails |
| cuckold.net | #23,633 | Ahrefs Analytics, GoDaddy Seal, Google Analytics + 3 more | Find emails |
| eventossistema.com.mx | #23,685 | ASP.NET, Microsoft 365 | Find emails |
| hcserve.com | #23,690 | ASP.NET, Imperva | Find emails |
| pilio.idv.tw | #23,706 | ASP.NET, Google Analytics, Google Tag Manager + 3 more | Find emails |
| preghiereperlafamiglia.it | #23,711 | ASP.NET, Microsoft FrontPage | Find emails |
| utoledo.edu | #23,771 | Adobe Fonts (Typekit), All in One SEO, Bootstrap + 8 more | Find emails |
| nm.org | #23,779 | ASP.NET, Azure DNS, Fancybox + 21 more | Find emails |
| trackmytime.com | #24,231 | ASP.NET, Amazon (ACM), Amazon Route 53 + 1 more | Find emails |
| slu.se | #24,273 | ASP.NET, ConsentMo, Let's Encrypt + 1 more | Find emails |
| plasticsurgery.org | #24,280 | ASP.NET, AddThis, Adobe Audience Manager + 23 more | Find emails |
| world-nuclear.org | #24,397 | Bootstrap, Cloudflare, Font Awesome + 8 more | Find emails |
| hinet.net.vn | #24,631 | ASP.NET | Find emails |
| gndu.ac.in | #24,657 | ASP.NET, Let's Encrypt, Plesk | Find emails |
| ultraviewer.net | #24,778 | ASP.NET, Google Analytics, Google Fonts + 8 more | Find emails |
| erau.edu | #24,793 | DigiCert, Google Fonts, Google Tag Manager + 3 more | Find emails |
| alight.com | #24,861 | ASP.NET, Amazon (ACM), Amazon CloudFront + 3 more | Find emails |
| pmug.ga | #24,942 | Express, Google Fonts, Microsoft 365 + 1 more | Find emails |
| china-airlines.com | #24,948 | ASP.NET, Akamai Bot Manager, Akamai Edge DNS + 14 more | Find emails |
| crestron.com | #24,962 | AOS, ASP.NET, Azure API Management + 9 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 →