SSL/TLS Certificate Lookup

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

colta.fr

SSL/TLS Certificate

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SSL/TLS Certificate for colta.fr

Valid
Issued by (CA)
Sectigo Limited
Subject
*.colta.fr
Valid from
Mar 19, 2026
Valid until
Sep 29, 2026 (71 days remaining)
Public key
RSA 2048-bit
Serial
4D0D55807909D8476EF99E0D13C42FBE
SHA-256 fingerprint
E0:E8:2A:55:20:54:6B:A3:89:42:56:F4:56:08:75:12:9E:E7:8E:D1:1D:6C:D9:F5:86:93:6C:A9:9D:1A:FE:94
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
*.colta.fr, colta.fr

Certificate Authority Authorization (CAA)

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