DNS & Domain
88,787 of the 1,000,000 top sites in our Tranco top-1M census run Amazon Route 53 (8.9%). AWS's DNS web service, used to route domain names to servers and manage DNS records. Detection is homepage-level HTML/header fingerprinting, so a site can run Amazon Route 53 on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | amazonaws.com | #9 (Tranco) | Find emails |
| 2 | amazon.com | #25 (Tranco) | Find emails |
| 3 | github.com | #29 (Tranco) | Find emails |
| 4 | appsflyersdk.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| amazonaws.com | #9 | Adobe Advertising Cloud, Adobe Analytics, Adobe Audience Manager + 9 more | Find emails |
| amazon.com | #25 | AWS WAF, Amazon (ACM), Amazon CloudFront + 1 more | Find emails |
| github.com | #29 | Contentful, GitHub, GitHub Pages + 5 more | Find emails |
| #36 (Tranco) |
| Find emails |
| 5 | netflix.com | #40 (Tranco) | Find emails |
| appsflyersdk.com |
| #36 |
| Amazon (ACM), Amazon CloudFront |
| Find emails |
| netflix.com | #40 | DigiCert, Envoy, OneTrust | Find emails |
| cloudfront.net | #51 | — | Find emails |
| vimeo.com | #71 | Cloudflare Bot Management, Cloudflare edge/CDN, Elfsight + 9 more | Find emails |
| zoom.us | #76 | Amazon CloudFront, BrightEdge, Cloudflare Bot Management + 8 more | Find emails |
| pv-cdn.net | #78 | — | Find emails |
| reddit.com | #100 | DigiCert, Varnish | Find emails |
| bit.ly | #102 | Amazon (ACM), Foundation, Google Cloud DNS + 7 more | Find emails |
| ui.com | #104 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 6 more | Find emails |
| a2z.com | #109 | — | Find emails |
| amazon-adsystem.com | #118 | Amazon (ACM) | Find emails |
| github.io | #119 | Fastly, GitHub, GitHub Pages + 5 more | Find emails |
| epicgames.com | #121 | Cloudflare Bot Management, Cloudflare edge/CDN, Google Trust Services | Find emails |
| snapchat.com | #123 | Cloudflare Bot Management, Cloudflare edge/CDN, DigiCert + 11 more | Find emails |
| apache.org | #125 | Amazon CloudFront, Apache, Atlassian Cloud + 17 more | Find emails |
| amazonvideo.com | #128 | Amazon (ACM), Amazon CloudFront, Webpack | Find emails |
| amazon.dev | #133 | — | Find emails |
| prodregistryv2.org | #137 | Let's Encrypt | Find emails |
| dropbox.com | #139 | DigiCert, Envoy, Google Identity Services | Find emails |
| nytimes.com | #154 | DataDome, Datadog, DigiCert + 4 more | Find emails |
| adobe.io | #167 | DigiCert, Fastly, Varnish | Find emails |
| soundcloud.com | #176 | Amazon (ACM), Amazon CloudFront, Cloudflare Bot Management + 6 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 →