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 |
|---|---|---|---|
| csiro.au | #6,292 | DigiCert, Google Tag Manager, YouTube + 1 more | Find emails |
| adtec.ru | #6,399 | ASP.NET, Yandex Metrica | Find emails |
| iaai.com | #6,494 | ASP.NET, Akamai Edge DNS, Azure API Management + 10 more | Find emails |
| newsmax.com |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| #6,688 |
| ASP.NET, Adobe Experience Cloud (Launch), Adobe Fonts (Typekit) + 19 more |
| Find emails |
| ddnsfree.com | #6,843 | ASP.NET, Bootstrap, Font Awesome + 4 more | Find emails |
| chess-results.com | #6,880 | ASP.NET, Microsoft 365, Sectigo + 1 more | Find emails |
| uline.com | #7,256 | ASP.NET, Akamai Bot Manager, Akamai Edge DNS + 12 more | Find emails |
| wb.gov.in | #7,268 | ASP.NET, Bootstrap, DigiCert + 6 more | Find emails |
| caesars.com | #7,316 | Adobe Experience Cloud (Launch), Adobe Experience Manager Edge Delivery (Helix RUM), DigiCert + 6 more | Find emails |
| kozow.com | #7,391 | ASP.NET, Bootstrap, Font Awesome + 4 more | Find emails |
| cmjornal.pt | #7,543 | Chartbeat, DoubleClick (Google Ads), Google Fonts + 6 more | Find emails |
| tudocelular.com | #7,591 | Cloudflare, DoubleClick (Google Ads), Fastly + 7 more | Find emails |
| jet2holidays.com | #7,752 | Adobe Experience Cloud (Launch), Akamai Bot Manager, Akamai edge/CDN + 10 more | Find emails |
| record.pt | #7,846 | Chartbeat, DoubleClick (Google Ads), Gemius + 10 more | Find emails |
| mahaonline.gov.in | #7,875 | ASP.NET, Microsoft 365 | Find emails |
| corppn.ru | #7,946 | — | Find emails |
| mandmdirect.com | #7,970 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 15 more | Find emails |
| brightree.net | #8,174 | ASP.NET, Azure API Management, Azure DNS | Find emails |
| confirmtkt.com | #8,323 | ASP.NET, Amazon (ACM), Amazon CloudFront + 3 more | Find emails |
| privateproperty.co.za | #8,417 | ASP.NET, Azure API Management, Azure DNS + 6 more | Find emails |
| pokepara.jp | #8,755 | ASP.NET, Amazon (ACM), Amazon Route 53 + 4 more | Find emails |
| labour.gov.za | #8,839 | ASP.NET, Bootstrap, Font Awesome + 7 more | Find emails |
| idos.cz | #9,185 | ASP.NET, DigiCert, Font Awesome + 6 more | Find emails |
| pmkisan.gov.in | #9,213 | ASP.NET, Bootstrap, Font Awesome + 4 more | Find emails |
| scba.gov.ar | #9,262 | Azure DNS, Font Awesome, Google Analytics + 4 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 →