SSL/TLS Certificate Lookup

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

cedec.cat

SSL/TLS Certificate

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SSL/TLS Certificate for cedec.cat

Valid
Issued by (CA)
Let's Encrypt
Subject
cedec.cat
Valid from
Jul 1, 2026
Valid until
Sep 29, 2026 (69 days remaining)
Public key
RSA 2048-bit
Serial
05CB1E066371901C290E5CD1F8191F5A93D5
SHA-256 fingerprint
35:5E:AE:A8:82:49:1B:AF:1D:A9:8B:2E:1D:65:B5:16:F4:4C:ED:E8:A3:60:D6:84:6C:82:2E:6A:3A:23:FB:26
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
cedec.cat, www.cedec.cat

Certificate Authority Authorization (CAA)

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