SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
canter-law.co.uk
SSL/TLS Certificate
SSL/TLS Certificate for canter-law.co.uk
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.intranet.canter-law.co.uk
- Valid from
- Sep 5, 2026
- Valid until
- Dec 4, 2026 (47 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0576B8ABCD6236132D226F6AF43B4757AE3A
- SHA-256 fingerprint
- D4:BF:48:83:48:D6:F8:07:63:1D:FC:F1:FA:BB:BB:D8:40:1D:C5:30:23:21:2A:C1:9F:B8:29:5F:6C:C9:75:8A
- Chain
- YR1 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 1 previous certificate for this host. This certificate has been served since Oct 1, 2026.
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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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