SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
genecine.co.uk
SSL/TLS Certificate
SSL/TLS Certificate for genecine.co.uk
Expired- Issued by (CA)
- Sectigo Limited
- Subject
- www.genecine.co.uk
- Valid from
- Oct 6, 2025
- Valid until
- Oct 6, 2026 (expired 26 days ago)
- Public key
- RSA 2048-bit
- Serial
- 07FC6BB7B978CD929BC776C712CB891E
- SHA-256 fingerprint
- FB:9C:35:15:D5:02:7A:5E:D1:17:FE:11:F5:FE:9A:F0:73:5D:27:D8:AC:20:09:5E:92:B0:90:6E:29:2D:1D:21
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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DNS changes
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TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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