SSL/TLS Certificate Lookup

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

spdf.co.uk

SSL/TLS Certificate

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SSL/TLS Certificate for spdf.co.uk

Valid
Issued by (CA)
Sectigo Limited
Subject
*.spdf.co.uk
Valid from
Apr 27, 2026
Valid until
Oct 24, 2026 (95 days remaining)
Public key
RSA 2048-bit
Serial
07EFD9689210B686F110C9F5D8B50F65
SHA-256 fingerprint
81:8D:F2:75:96:53:2A:6D:13:38:BD:9A:DE:41:22:FF:A7:FA:D5:FC:57:52:81:56:46:FE:B6:69:2B:71:58:F5
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
*.spdf.co.uk, spdf.co.uk

Certificate Authority Authorization (CAA)

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