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 couverture-caen.fr

Valid
Issued by (CA)
Let's Encrypt
Subject
www.couverture-caen.fr
Valid from
Oct 28, 2026
Valid until
Jan 26, 2027 (78 days remaining)
Public key
RSA 3072-bit
Serial
05DDA644A94F7707C358AC70F7C5851D3B6C
SHA-256 fingerprint
7A:DE:82:9C:40:3E:4B:C8:65:0D:C2:9A:D6:E8:1C:3D:52:AD:4E:1B:50:E8:17:92:47:8D:C5:85:D5:13:04:27
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
couverture-caen.fr, www.couverture-caen.fr

Certificate Authority Authorization (CAA)

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

This certificate has been served since Oct 22, 2026.

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TLS certificate

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