SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ges-sb.si
SSL/TLS Certificate
SSL/TLS Certificate for ges-sb.si
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- ges-sb.si
- Valid from
- Aug 10, 2026
- Valid until
- Nov 8, 2026 (57 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0576F656D5328EB2BCA619BC21213D93FA1D
- SHA-256 fingerprint
- 98:06:7D:AB:DB:A3:75:58:7F:61:62:ED:9E:2B:A2:CF:52:D3:F8:24:64:80:B7:6A:55:33:48:5A:F7:7C:ED:01
- 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.
This certificate has been served since Aug 11, 2026.
Never get surprised by ges-sb.si's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch ges-sb.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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