DNS & Domain
4,519 of the 1,000,000 top sites in our Tranco top-1M census run NS1 (0.5%). A managed DNS provider offering authoritative DNS hosting and traffic-management features for domains. Detection is homepage-level HTML/header fingerprinting, so a site can run NS1 on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | linkedin.com | #18 (Tranco) | Find emails |
| 2 | github.com | #29 (Tranco) | Find emails |
| 3 | bing.com | #30 (Tranco) | Find emails |
| 4 | msn.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| vinden.nl | #460,852 | Cloudflare Images, Microsoft 365, Sectigo + 1 more | Find emails |
| pekintimes.com | #461,341 | Amazon Advertising, Confiant, Criteo + 7 more | Find emails |
| int-nsdigi.com | #462,595 | — | Find emails |
| #61 (Tranco) |
| Find emails |
| 5 | spotify.com | #62 (Tranco) | Find emails |
| dnbi.com |
| #462,688 |
| Nginx, Okta, Adobe Experience Manager |
| Find emails |
| iran-cost-ticker.com | #464,092 | Google Fonts, Let's Encrypt, Netlify | Find emails |
| cbsloc.al | #464,430 | Fastly, Ketch, Sectigo + 1 more | Find emails |
| herokussl.com | #464,725 | — | Find emails |
| justyou.co.uk | #464,834 | ASP.NET, Adobe Fonts, Adobe Fonts (Typekit) + 12 more | Find emails |
| viberdns.com | #465,551 | — | Find emails |
| pharma-mall.de | #465,718 | Microsoft 365 | Find emails |
| betconstructapps.com | #466,177 | Cloudflare Bot Management, Cloudflare edge/CDN, Let's Encrypt | Find emails |
| pollardwater.com | #466,564 | Akamai Bot Manager, Akamai edge/CDN, Microsoft 365 | Find emails |
| cnasurety.net | #467,691 | — | Find emails |
| thestartmagazine.com | #469,167 | DigiCert, Fastly, Google Workspace + 1 more | Find emails |
| journalstandard.com | #469,496 | Amazon Advertising, Confiant, Criteo + 7 more | Find emails |
| hackthemenu.com | #469,658 | Astro, Google Tag Manager, Let's Encrypt + 3 more | Find emails |
| nr-local.net | #469,700 | — | Find emails |
| x0btk2.xyz | #470,316 | — | Find emails |
| livecareer.com.br | #470,371 | Akamai Bot Manager, Akamai edge/CDN, DigiCert + 3 more | Find emails |
| suranet.com | #470,379 | — | Find emails |
| cruisedesk.com | #470,451 | ASP.NET, Let's Encrypt, Modernizr + 2 more | Find emails |
| quickbookstraining.com | #470,460 | Google Tag Manager, Let's Encrypt, Next.js + 4 more | Find emails |
| kln.com | #471,263 | ASP.NET, Bootstrap, GSAP + 10 more | Find emails |
| alongdustyroads.com | #471,372 | Adobe Fonts, Adobe Fonts (Typekit), Google Tag Manager + 4 more | Find emails |
| cozycouples.co | #471,411 | Google Fonts, Let's Encrypt, Meta Pixel + 4 more | Find emails |
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 →