SSL/TLS Certificate Lookup

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

forbidden.co.uk

SSL/TLS Certificate

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SSL/TLS Certificate for forbidden.co.uk

Valid
Issued by (CA)
Let's Encrypt
Subject
forbidden.co.uk
Valid from
Jul 14, 2026
Valid until
Oct 12, 2026 (82 days remaining)
Public key
RSA 2048-bit
Serial
05752D33314FAF256C207D61900F651C22DB
SHA-256 fingerprint
5D:FC:48:11:8E:BB:E4:8D:03:F4:A4:8B:7E:B5:06:94:C2:11:9E:C6:61:67:93:5D:FA:2A:DC:22:84:82:98:0E
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (4)
forbidden.co.uk, forbidden.uk, www.forbidden.co.uk, www.forbidden.uk

Certificate Authority Authorization (CAA)

The serving CA (Let's Encrypt) is authorized by this domain's CAA records (letsencrypt.org).