SSL/TLS Certificate Lookup

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

message.fr

SSL/TLS Certificate

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SSL/TLS Certificate for message.fr

Valid
Issued by (CA)
Let's Encrypt
Subject
message.fr
Valid from
May 16, 2026
Valid until
Aug 14, 2026 (24 days remaining)
Public key
RSA 2048-bit
Serial
06D2E2C680735BF444F7DED760F9288FC12D
SHA-256 fingerprint
4D:7B:E0:E4:F7:A2:1A:1E:84:E4:CE:48:4C:47:14:28:63:3B:E9:4D:25:89:6C:4F:FC:45:FB:A2:39:B7:F9:C3
Chain
R13 → ISRG Root X1
Subject Alternative Names (2)
*.message.fr, message.fr

Certificate Authority Authorization (CAA)

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