SSL/TLS Certificate Lookup

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

chums.co.uk

SSL/TLS Certificate

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SSL/TLS Certificate for chums.co.uk

Valid
Issued by (CA)
Sectigo Limited
Subject
www.chums.co.uk
Valid from
Mar 2, 2026
Valid until
Mar 21, 2027 (244 days remaining)
Public key
RSA 2048-bit
Serial
400C2D1157C108B3913C9BD0F0A185EB
SHA-256 fingerprint
41:BE:03:30:3F:4B:83:B7:1B:E2:E0:CF:4C:A6:79:E5:38:19:32:40:33:F8:FA:DC:4A:B9:5F:FC:A8:AC:A0:E7
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46
Subject Alternative Names (2)
chums.co.uk, www.chums.co.uk

Certificate Authority Authorization (CAA)

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