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 per-14.fr

Valid
Issued by (CA)
Let's Encrypt
Subject
per-14.fr
Valid from
Jun 3, 2026
Valid until
Sep 1, 2026 (41 days remaining)
Public key
RSA 2048-bit
Serial
05F550F66D41A7CC5D1C71A2F3A346D1688D
SHA-256 fingerprint
7F:3D:76:56:EC:92:98:4B:3E:A7:7D:2A:D6:CD:AA:6B:37:B1:C6:A1:8B:30:C2:89:C5:6B:0F:1A:5F:FD:73:61
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (3)
mail.per-14.fr, per-14.fr, www.per-14.fr

Certificate Authority Authorization (CAA)

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

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Uptime

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DNS changes

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TLS certificate

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