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 fdpa.fr
Hostname mismatch- Issued by (CA)
- Let's Encrypt
- Subject
- gmsbtp.fr
- Valid from
- Jun 1, 2026
- Valid until
- Aug 30, 2026 (39 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06CB9B952125E111A2498AE0339714D8AF14
- SHA-256 fingerprint
- 78:3A:70:F4:D9:5E:03:68:6F:1A:7B:2B:83:A4:AB:CC:8F:C5:BA:3C:BD:20:00:A7:2F:FE:85:6F:D0:7C:AB:69
- 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.