certwatch.sh
certwatch.sh is a live English-language website hosted on Fly.io, Inc. (AS40509) in the United States, served by Fly. cl0q first saw it on 2026-10-30 and last crawled it on 2026-10-30. It resolves to 66.241.124.16 and has mail (MX) records set up.
How the site describes itself:
CertWatch — Catch the certificate renewal that didn't happen
CertWatch catches the certificate renewal that didn't happen. Whether your certificates renew automatically or by hand, it checks what your servers actually present and alerts you when a renewal is late. No agent to install — just a hostname, port, or domain name.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-10-30 |
| Last crawled | 2026-10-30 |
| IPv4 | 66.241.124.16 |
| IPv6 | 2a09:8280:1::180:447b:0 |
| Network | AS40509 Fly.io, Inc. · United States |
| Mail (MX) | smtp.google.com |
| Language | en |
| Server | Fly/366e4bf88 (2026-10-27) |