SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
SSL/TLS Certificate for af.fan
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- af.fan
- Valid from
- Jun 6, 2026
- Valid until
- Sep 4, 2026 (45 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0561F42820F433F5B32BD97FD5176C4D2A10
- SHA-256 fingerprint
- B4:E3:1F:AA:93:EC:1A:4A:4F:BD:1E:5C:E9:E6:40:59:D6:4C:51:AA:25:12:9C:AB:58:00:94:F6:FA:E5:4D:AF
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.