SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
j-tec.co.uk
SSL/TLS Certificate
SSL/TLS Certificate for j-tec.co.uk
Valid- Issued by (CA)
- GoDaddy.com, Inc.
- Subject
- j-tec.co.uk
- Valid from
- Aug 21, 2025
- Valid until
- Aug 21, 2026 (30 days remaining)
- Public key
- RSA 2048-bit
- Serial
- B07DB7CF551CD35E
- SHA-256 fingerprint
- 49:9E:05:36:D8:71:68:4A:A0:F7:A6:9B:CC:74:19:9F:97:63:EE:95:95:CC:1E:76:4E:CB:32:A8:83:81:F4:96
- Chain
- Go Daddy Secure Certificate Authority - G2 → Go Daddy Root Certificate Authority - G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by j-tec.co.uk's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch j-tec.co.uk continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
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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