capauth.io
capauth.io is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-07-26 and last crawled it on 2026-07-31. It resolves to 104.21.23.73 and has mail (MX) records set up.
How the site describes itself:
CapAuth — Sovereign Identity Protocol
Challenge-response identity verification with PGP keys. No passwords. No servers. No cloud. Your key is your identity. Open source under GPL-3.0.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-07-26 |
| Last crawled | 2026-07-31 |
| IPv4 | 104.21.23.73 |
| IPv6 | 2606:4700:3037::ac43:d1c7 |
| Network | AS13335 Cloudflare, Inc. · United States |
| Mail (MX) | route3.mx.cloudflare.net,route2.mx.cloudflare.net,route1.mx.cloudflare.net |
| Language | en |
| Server | cloudflare |