SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
chi-annemasse-bonneville.fr
SSL/TLS Certificate
SSL/TLS Certificate for chi-annemasse-bonneville.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- autodiscover.chi-annemasse-bonneville.fr
- Valid from
- May 26, 2026
- Valid until
- Aug 24, 2026 (33 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0672044D56918672EE313FE545CBD2CA08B1
- SHA-256 fingerprint
- 52:27:50:2E:AF:73:B9:75:6D:DA:77:D0:BD:1D:B0:C5:95:A3:E0:D7:A2:E3:DB:DD:0E:53:E4:07:39:4A:3A:4E
- Chain
- R12 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.