SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sa-cni.org.uk
SSL/TLS Certificate
SSL/TLS Certificate for sa-cni.org.uk
Valid- Issued by (CA)
- GoDaddy.com
- Subject
- sa-cni.org.uk
- Valid from
- Aug 4, 2026
- Valid until
- Feb 18, 2027 (121 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 18CC3A0991E4F98D
- SHA-256 fingerprint
- 61:03:A4:64:3F:8A:C2:C7:B9:63:8F:FA:90:C3:76:43:6B:6F:EC:AC:92:07:D0:4C:DF:25:27:60:1B:8C:8F:DE
- Chain
- GoDaddy TLS Intermediate CA DV - R1v1 → GoDaddy TLS Root CA - R1 → 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.
This certificate has been served since Aug 30, 2026.
Never get surprised by sa-cni.org.uk's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch sa-cni.org.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, CNAME, TXT 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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