What dnscheck.tools is built with
Read on 2026-10-28 16:43. 7 technologies spotted.
| Technology | Category | Version | Confidence | Tell |
|---|---|---|---|---|
| Cloudflare | CDN | 100% | dns NS: chuck.ns.cloudflare.com | |
| Cloudflare DNS | Hosting | 100% | dns NS: chuck.ns.cloudflare.com | |
| HSTS | Security | 100% | headers strict-transport-security: max-age=31536000; includeSubDomains; prel | |
| HTTP/3 | Miscellaneous | 100% | headers alt-svc: h3=":443"; ma=2592000 | |
| Let's Encrypt | SSL/TLS certificate authorities | 100% | certIssuer: Let's Encrypt, YE1 | |
| Nginx | Web servers, Reverse proxies | 100% | headers server: nginx | |
| PWA | Miscellaneous | 100% | dom link[rel='manifest']: <link rel="manifest" href="/site.webmanifest"> |
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