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 pleiades42.fr

Valid
Issued by (CA)
Let's Encrypt
Subject
pleiades42.fr
Valid from
Jul 12, 2026
Valid until
Oct 10, 2026 (80 days remaining)
Public key
EC 256-bit
Serial
05FDCCB701D61A5BA149F01F6C34796492FD
SHA-256 fingerprint
13:78:27:5F:C9:58:B6:66:5C:80:97:A8:6E:30:AA:B7:2B:D4:A4:8A:02:38:B0:89:1C:63:C2:DC:64:BD:D9:A3
Chain
YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (1)
pleiades42.fr

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.