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 |
|---|---|---|---|
| dnslab.link | #166,343 | ASP.NET, Let's Encrypt, Telegram | Find emails |
| jetm3.com | #166,345 | Alibaba Cloud DNS, Baidu Analytics, Bootstrap + 8 more | Find emails |
| mcspowersites.com | #166,406 | ASP.NET, Let's Encrypt | Find emails |
| #1,725 (Tranco) |
| Find emails |
| 5 | mnregaweb4.nic.in | #1,772 (Tranco) | Find emails |
| #166,453 |
| ASP.NET, AdRoll, Google Analytics + 3 more |
| Find emails |
| arrivalguides.com | #166,522 | ASP.NET, Amazon (ACM), Amazon CloudFront + 4 more | Find emails |
| xzou.cn | #166,583 | Video.js, jQuery | Find emails |
| stockdio.com | #166,598 | ASP.NET, AddThis, Amazon (ACM) + 14 more | Find emails |
| hi1718.com | #166,607 | — | Find emails |
| zuyushop.com | #166,690 | ASP.NET | Find emails |
| bauru.sp.gov.br | #166,748 | ASP.NET, Bootstrap, Font Awesome + 7 more | Find emails |
| disneyholidays.co.uk | #166,756 | ASP.NET, Adobe Fonts (Typekit), Akamai Bot Manager + 8 more | Find emails |
| zxart.cn | #166,757 | ASP.NET, Alibaba Cloud DNS, jQuery | Find emails |
| freetypinggame.net | #166,785 | ASP.NET, Amazon (ACM), Amazon Route 53 + 3 more | Find emails |
| formafzar.com | #166,799 | Google Analytics, Google Fonts, Google Tag Manager + 4 more | Find emails |
| hiho.ch | #166,829 | ASP.NET, Fancybox, Google Analytics + 2 more | Find emails |
| fmisrael.com | #166,861 | ASP.NET, Google AdSense, Google Analytics + 3 more | Find emails |
| transfinder.com | #166,903 | ASP.NET, Amazon Route 53, Bootstrap + 8 more | Find emails |
| pospal.cn | #166,950 | ASP.NET, Alibaba Cloud CDN, DigiCert + 5 more | Find emails |
| cityclass.com | #166,989 | ASP.NET, Let's Encrypt | Find emails |
| 5music.com.tw | #167,066 | ASP.NET, Bootstrap, Font Awesome + 2 more | Find emails |
| basel.int | #167,123 | ASP.NET, Bootstrap, Cloudflare + 4 more | Find emails |
| ftportfolios.com | #167,194 | ASP.NET, Cloudflare, Google Analytics + 4 more | Find emails |
| nylottery.org | #167,201 | ASP.NET, Cloudflare, Google AdSense + 5 more | Find emails |
| myavionte.com | #167,215 | Let's Encrypt, Microsoft 365 | Find emails |
| jasper.co.za | #167,237 | Font Awesome, Google Analytics, Google Tag Manager + 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 →