SSL/TLS Certificate Lookup

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

symmachia.fr

SSL/TLS Certificate

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SSL/TLS Certificate for symmachia.fr

Valid
Issued by (CA)
Let's Encrypt
Subject
symmachia.fr
Valid from
May 23, 2026
Valid until
Aug 21, 2026 (30 days remaining)
Public key
RSA 2048-bit
Serial
05FBB39CD2C0035063A55673B245FDE32961
SHA-256 fingerprint
FA:2F:E5:69:BF:E6:BC:EF:F1:B6:AD:B9:8E:63:69:F7:74:68:99:06:E1:97:45:A9:E4:8F:65:2C:70:CF:3B:F2
Chain
R12 → ISRG Root X1
Subject Alternative Names (2)
symmachia.fr, www.symmachia.fr

Certificate Authority Authorization (CAA)

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