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 |
|---|---|---|---|
| ngu.ac.in | #149,515 | ASP.NET, Bootstrap, DigiCert + 11 more | Find emails |
| po18x.vip | #149,518 | Let's Encrypt, PHP, GoDaddy | Find emails |
| casanet.ma | #149,571 | Bootstrap, Font Awesome, Google Analytics + 9 more | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| #149,633 |
| ASP.NET, Adobe Fonts, Adobe Fonts (Typekit) + 7 more |
| Find emails |
| jockeyclub.com | #149,773 | ASP.NET, Amazon Route 53, Bootstrap + 8 more | Find emails |
| forewayclub.cn | #149,831 | ASP.NET, Bootstrap, CNZZ + 1 more | Find emails |
| ys168.com | #149,912 | ASP.NET, Baidu Analytics, Bootstrap + 2 more | Find emails |
| stars-s.ru | #149,952 | ASP.NET, jQuery | Find emails |
| euroexchanges.com | #150,269 | ASP.NET, TYPO3 | Find emails |
| studieren.de | #150,382 | DigiCert, Google Maps, PHP + 2 more | Find emails |
| psmmarketing.com | #150,430 | AOS, ASP.NET, Amazon Route 53 + 12 more | Find emails |
| hawkeyecollege.edu | #150,439 | ASP.NET, Amazon (ACM), Bootstrap + 6 more | Find emails |
| kivaloarany.hu | #150,485 | ASP.NET, Font Awesome, Google Analytics + 7 more | Find emails |
| mastermason.com | #150,525 | ASP.NET, Microsoft FrontPage | Find emails |
| universityhealthsystem.com | #150,568 | AppNexus (Xandr), Azure API Management, Google Fonts + 3 more | Find emails |
| hpgk.com | #150,572 | Baidu Maps, jQuery | Find emails |
| mfkswkj.com | #150,576 | ASP.NET, Baidu Analytics, Baidu Maps + 7 more | Find emails |
| yonyou.com | #150,676 | Alibaba Cloud CDN, Alibaba Cloud DNS, DigiCert + 4 more | Find emails |
| nationaljewish.org | #150,685 | ASP.NET, Amazon (ACM), Fastmail + 3 more | Find emails |
| giresun.edu.tr | #150,687 | ASP.NET, AddToAny, Bootstrap + 10 more | Find emails |
| colornetws.com | #150,688 | ASP.NET, Amazon Route 53 | Find emails |
| secotools.com | #150,699 | ASP.NET, Azure API Management, BrightEdge + 3 more | Find emails |
| zeuscompany.ir | #150,746 | ASP.NET, Let's Encrypt, Plesk | Find emails |
| sayefirst.com.cn | #150,770 | ASP.NET, jQuery | Find emails |
| 127x.com | #150,795 | 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 →