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 |
|---|---|---|---|
| nr-assets.net | #217,670 | — | Find emails |
| ocms.cloud | #217,781 | — | Find emails |
| megaleojobs.com | #217,839 | — | Find emails |
| homepricetrends.com |
| #61 (Tranco) |
| Find emails |
| 5 | spotify.com | #62 (Tranco) | Find emails |
| #217,946 |
| ASP.NET, Bootstrap, DigiCert + 2 more |
| Find emails |
| paragonmessaging-dr.com | #218,091 | — | Find emails |
| bouncing8ball-ph.com | #218,337 | Amazon (ACM), Amazon CloudFront, LINE + 4 more | Find emails |
| homeaway.co.uk | #218,373 | Akamai Bot Manager, Akamai edge/CDN, Let's Encrypt | Find emails |
| spotifyforbrands.com | #219,003 | Contentful, DigiCert, Envoy + 5 more | Find emails |
| sheglam.com | #219,083 | Amazon Route 53, Let's Encrypt, Next.js + 2 more | Find emails |
| nationaltaxnet.net | #219,178 | ASP.NET, jQuery, jQuery UI | Find emails |
| ortak.me | #219,274 | Cloudflare edge/CDN, Google Trust Services | Find emails |
| wmcdns.com | #219,338 | — | Find emails |
| rugcheck.xyz | #219,466 | Bootstrap, Google Analytics, Google Fonts + 3 more | Find emails |
| raveops.net | #219,597 | — | Find emails |
| cnet.com.au | #219,808 | DoubleClick (Google Ads), EX.CO, Google Publisher Tag + 7 more | Find emails |
| v-psp.com | #219,881 | — | Find emails |
| basebit.net | #220,282 | — | Find emails |
| anchorcoupling.com | #220,352 | Akamai edge/CDN, Let's Encrypt | Find emails |
| sogeti.com | #220,400 | Bootstrap, Elfsight, Google Tag Manager + 7 more | Find emails |
| cort.as | #220,490 | — | Find emails |
| dunsregistered.com | #220,591 | ASP.NET, Bootstrap, Cloudflare Bot Management + 8 more | Find emails |
| githubnext.com | #220,611 | Astro, Bluesky, Fastly + 4 more | Find emails |
| axios.rest | #220,969 | Let's Encrypt, Netlify, Splide + 3 more | Find emails |
| waystar.com | #220,983 | Amazon CloudFront, Amazon S3, Bizible + 23 more | Find emails |
| pzapi-kg.com | #220,985 | Nginx, Sectigo | 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 →