SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
british-school.org
SSL/TLS Certificate
SSL/TLS Certificate for british-school.org
Valid- Issued by (CA)
- GoDaddy.com
- Subject
- *.british-school.org
- Valid from
- Jun 22, 2026
- Valid until
- Jan 6, 2027 (146 days remaining)
- Public key
- RSA 2048-bit
- Serial
- C4D590D189A1A4B6
- SHA-256 fingerprint
- 63:52:E6:44:78:44:0D:4E:2A:0D:3F:75:85:EB:FC:FD:93:C4:2E:58:C1:8C:1E:EC:53:00:21:68:52:4D:17:96
- 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 8, 2026.
Never get surprised by british-school.org's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch british-school.org 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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