SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
gea-ta.si
SSL/TLS Certificate
SSL/TLS Certificate for gea-ta.si
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- mail.kompas-ajdovscina.si
- Valid from
- Jun 16, 2026
- Valid until
- Sep 14, 2026 (30 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06A9651F94ADDFA16BEB66D0499E30AE0F44
- SHA-256 fingerprint
- 8D:83:FB:87:5D:B4:5B:D6:2A:1F:4A:4A:6A:F9:C7:C6:75:1D:59:6D:30:A3:AD:38:55:29:2D:86:7B:03:AD:97
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by gea-ta.si's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch gea-ta.si 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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