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 |
|---|---|---|---|
| mvps.org | #52,206 | ASP.NET, Let's Encrypt, Microsoft FrontPage | Find emails |
| theforce.net | #52,428 | ASP.NET, Font Awesome, Google Analytics + 3 more | Find emails |
| scientificgames.com | #52,444 | ASP.NET, Google Analytics, Google Tag Manager + 7 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| dm5.com |
| #52,501 |
| ASP.NET, Baidu Analytics, CNZZ + 3 more |
| Find emails |
| about.co.kr | #52,552 | ASP.NET, Amazon Route 53, jQuery | Find emails |
| quantrimang.com | #52,670 | ASP.NET, Cloudflare, DigiCert + 1 more | Find emails |
| elnorte.com | #52,672 | ASP.NET, Amazon (ACM), Amazon CloudFront + 7 more | Find emails |
| crazyrocket.io | #52,673 | ASP.NET, Amazon (ACM), Amazon Route 53 + 13 more | Find emails |
| sunny-portal.de | #52,679 | ASP.NET, Consentmanager.net, Google Tag Manager + 2 more | Find emails |
| sbpdcl.co.in | #52,685 | ASP.NET, DigiCert, bit.ly + 1 more | Find emails |
| auanet.org | #52,757 | ASP.NET, Bootstrap, DigiCert + 12 more | Find emails |
| alcoa.com | #52,926 | ASP.NET, AppsFlyer, Bootstrap + 17 more | Find emails |
| dsbcontrol.de | #53,036 | ASP.NET, DigiCert, jQuery | Find emails |
| denso.com | #53,058 | Akamai Edge DNS, Akamai edge/CDN, DigiCert + 4 more | Find emails |
| ppchfa.com | #53,080 | ASP.NET, GoDaddy | Find emails |
| aps.com | #53,081 | Azure API Management, DigiCert, Font Awesome + 6 more | Find emails |
| cnplayguide.com | #53,097 | ASP.NET, Akamai Edge DNS, Google Fonts + 8 more | Find emails |
| liu.edu | #53,141 | ASP.NET, Adobe Fonts (Typekit), Bootstrap + 9 more | Find emails |
| zoetis.com | #53,241 | ASP.NET, Adobe Fonts (Typekit), Amazon CloudFront + 9 more | Find emails |
| state.or.us | #53,276 | ASP.NET, Amazon CloudFront, DigiCert + 6 more | Find emails |
| vietnambiz.vn | #53,284 | ASP.NET, Cloudflare, DigiCert + 4 more | Find emails |
| dftzj.com | #53,476 | ASP.NET, Alibaba Cloud DNS, DigiCert | Find emails |
| gsccca.org | #53,728 | ASP.NET, Cloudflare, DigiCert + 8 more | Find emails |
| nait.ca | #53,729 | ASP.NET, Adobe Fonts, Adobe Fonts (Typekit) + 11 more | Find emails |
| 100xuexi.com | #53,735 | ASP.NET, Alibaba Cloud CDN, Baidu Analytics + 3 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 →