SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sca-website.co.uk
SSL/TLS Certificate
SSL/TLS Certificate for sca-website.co.uk
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.sca-website.co.uk
- Valid from
- Apr 6, 2026
- Valid until
- Oct 17, 2026 (82 days remaining)
- Public key
- RSA 2048-bit
- Serial
- D3F28E8A3A45380BB01C80B2C5F9701B
- SHA-256 fingerprint
- 28:B6:D9:5F:FC:B7:09:43:0C:FD:E4:F4:80:CC:85:47:77:72:34:D5:8F:26:C6:A0:B9:F2:1A:B4:14:45:A5:2F
- 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.
Never get surprised by sca-website.co.uk's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch sca-website.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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