DNS & Domain
86,103 of the 965,200 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 |
|---|---|---|---|
| speedtestmark.com | #5,555 | — | Find emails |
| blackboard.com | #5,556 | Google Tag Manager, Let's Encrypt, Microsoft 365 + 5 more | Find emails |
| xataka.com | #5,558 | Amazon (ACM), Amazon CloudFront, Criteo + 3 more | Find emails |
| #36 (Tranco) |
| Find emails |
| 5 | netflix.com | #40 (Tranco) | Find emails |
| seaart.ai |
| #5,565 |
| Cloudflare Bot Management, Cloudflare edge/CDN, Google Tag Manager + 3 more |
| Find emails |
| sbnation.com | #5,568 | Amazon Advertising, Fastly, Google AdSense + 9 more | Find emails |
| bigolive.tv | #5,574 | Google Tag Manager, Nginx | Find emails |
| outboundproxy.com | #5,575 | — | Find emails |
| verkada-lan.com | #5,576 | — | Find emails |
| komoot.com | #5,583 | Amazon (ACM), Amazon CloudFront, Emotion | Find emails |
| blueconic.net | #5,584 | Cloudflare edge/CDN, ConsentMo, Google Tag Manager + 5 more | Find emails |
| just-eat.co.uk | #5,587 | Cloudflare Bot Management, Cloudflare edge/CDN, Google Trust Services | Find emails |
| mypurecloud.com | #5,593 | Cloudflare edge/CDN, DigiCert, Font Awesome + 2 more | Find emails |
| vk-cdnvideo.com | #5,596 | — | Find emails |
| francetvinfo.fr | #5,597 | Let's Encrypt | Find emails |
| corel.com | #5,600 | Bootstrap, DigiCert, Google Tag Manager + 3 more | Find emails |
| desmos.com | #5,605 | Amazon (ACM), Amazon CloudFront, Matomo + 1 more | Find emails |
| rentalcars.com | #5,608 | AWS WAF, Amazon CloudFront, DigiCert | Find emails |
| gigya.com | #5,610 | Microsoft 365 | Find emails |
| timeshighereducation.com | #5,613 | Cookiebot, Fastly, Google Fonts + 5 more | Find emails |
| rtactivate.com | #5,618 | — | Find emails |
| bose.io | #5,624 | — | Find emails |
| idc.com | #5,637 | Adobe Fonts (Typekit), Font Awesome, Google Fonts + 7 more | Find emails |
| sgsnssdk.com | #5,642 | — | Find emails |
| inquirer.com | #5,644 | Google Publisher Tag, Let's Encrypt, OneTrust + 1 more | Find emails |
| adobesc.com | #5,646 | Microsoft 365 | 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 965,200-domain Tranco top-1M census (run top1m-2026-08-20-full), snapshot August 21, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →