SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
st-nicholas.wilts.sch.uk
SSL/TLS Certificate
SSL/TLS Certificate for st-nicholas.wilts.sch.uk
Self-signed- Issued by (CA)
- Plesk
- Subject
- Plesk
- Valid from
- Jul 31, 2025
- Valid until
- Jul 31, 2026 (expired 81 days ago)
- Public key
- RSA 2048-bit
- Serial
- 688B26CF
- SHA-256 fingerprint
- 8E:D6:4E:F8:74:DA:2D:5C:6C:60:9A:38:31:0F:22:D1:AB:9C:34:45:E1:B5:3F:85:5C:9C:87:A5:02:74:67:05
- Chain
- Plesk
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Aug 18, 2026.
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TLS certificate
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