DNS & Domain
11,069 of the 1,000,000 top sites in our Tranco top-1M census run Azure DNS (1.1%). Microsoft Azure's managed DNS hosting service for publishing and resolving a domain's records. Detection is homepage-level HTML/header fingerprinting, so a site can run Azure DNS on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | microsoft.com | #6 (Tranco) | Find emails |
| 2 | linkedin.com | #18 (Tranco) | Find emails |
| 3 | office.com | #22 (Tranco) | Find emails |
| 4 | azure.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| nova381.com | #811,556 | All in One SEO, Apache, Google Analytics + 7 more | Find emails |
| ntantades.gov.gr | #811,769 | Bootstrap, Let's Encrypt, Nginx + 1 more | Find emails |
| nuoderm.ro | #811,917 | Cloudflare edge/CDN, ConsentMo, Google Trust Services + 8 more | Find emails |
| #26 (Tranco) |
| Find emails |
| 5 | bing.com | #30 (Tranco) | Find emails |
| nywd.com | #812,079 | ASP.NET, DigiCert, Google Analytics + 9 more | Find emails |
| oapgt.es | #812,163 | ASP.NET, Bootstrap, Font Awesome + 6 more | Find emails |
| oktle.com | #812,780 | ASP.NET, Azure API Management, Fastmail + 2 more | Find emails |
| omegawatches.co.kr | #812,948 | Akamai Bot Manager, DigiCert | Find emails |
| omegawatches.com.tw | #812,949 | Akamai Bot Manager, DigiCert | Find emails |
| oneline.app | #813,101 | — | Find emails |
| onenfinity.com | #813,111 | ASP.NET, Ahrefs Analytics, Google Tag Manager + 5 more | Find emails |
| ongait.com | #813,181 | ASP.NET, Azure API Management, Azure Front Door + 8 more | Find emails |
| opcccss.fi.cr | #813,465 | Microsoft 365, Nginx, Sectigo | Find emails |
| opencustomerportal.co.uk | #813,487 | Apache, DigiCert | Find emails |
| opiq.lt | #813,531 | ASP.NET, Azure API Management, ConsentMo + 2 more | Find emails |
| opobusca.com | #813,540 | Amazon (ACM), Google Tag Manager, Microsoft 365 + 3 more | Find emails |
| orgill.ca | #813,757 | ASP.NET, Bootstrap, Builder.io + 13 more | Find emails |
| orientwatch.fr | #813,776 | Adobe Experience Cloud (Launch), Amplience, Google Maps + 4 more | Find emails |
| oscarplusmcmaster.ca | #813,929 | Let's Encrypt | Find emails |
| oslpasteur.com.ar | #813,967 | Microsoft 365, Sectigo | Find emails |
| otr.sa.gov.au | #814,105 | Apache, Let's Encrypt | Find emails |
| ottila.net | #814,117 | ASP.NET, AngularJS, Bootstrap + 5 more | Find emails |
| ourlemongrassspa.com | #814,162 | ASP.NET, Adobe Fonts (Typekit), Bootstrap + 6 more | Find emails |
| p2central.com | #814,399 | Let's Encrypt, Nginx, Angular | Find emails |
| packsend.team | #814,546 | — | Find emails |
| pagani.co.nz | #814,604 | Adobe Fonts (Typekit), Fastly, Google Tag Manager + 7 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 →