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 wardlester.co.uk

Self-signed
Issued by (CA)
WatchGuard
Subject
Fireware web CA
Valid from
Mar 1, 2023
Valid until
Mar 28, 2033 (2441 days remaining)
Public key
RSA 2048-bit
Serial
642651B2
SHA-256 fingerprint
B1:99:48:C5:77:C7:4F:89:C6:55:2E:2F:40:6E:39:BE:43:DE:38:D2:38:59:3A:23:25:61:95:9C:68:FB:89:12
Chain
Fireware web CA

Certificate Authority Authorization (CAA)

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