SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
j-connections.co.uk
SSL/TLS Certificate
SSL/TLS Certificate for j-connections.co.uk
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- j-connections.co.uk
- Valid from
- Nov 19, 2025
- Valid until
- Dec 20, 2026 (39 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 68128E45A3BFF0B66B940D7B4A383A3B
- SHA-256 fingerprint
- E1:0E:9C:F2:11:C8:64:E6:45:A7:DC:AB:1A:3F:81:F9:09:C7:6B:75:2B:26:F0:A4:0D:86:E2:02:39:20:BB:40
- 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.
This certificate has been served since Oct 3, 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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