SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

septacier.fr

SSL/TLS Certificate

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SSL/TLS Certificate for septacier.fr

Valid
Issued by (CA)
Let's Encrypt
Subject
septacier.fr
Valid from
Jul 19, 2026
Valid until
Oct 17, 2026 (88 days remaining)
Public key
EC 256-bit
Serial
05EBA858AF42D23A3104652AA7039322086D
SHA-256 fingerprint
05:02:4C:EB:C2:92:7B:A0:3F:57:9F:6E:4C:70:F0:AC:F7:9E:ED:73:3F:5D:C6:FA:02:87:42:5B:7D:63:22:EE
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (1)
septacier.fr

Certificate Authority Authorization (CAA)

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