SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
gc-prima.si
SSL/TLS Certificate
SSL/TLS Certificate for gc-prima.si
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- gc-prima.si
- Valid from
- Jul 27, 2026
- Valid until
- Oct 25, 2026 (80 days remaining)
- Public key
- EC 256-bit
- Serial
- 06ADF90B632860F04720BDA32AE14E86AE2F
- SHA-256 fingerprint
- 74:D1:DD:BA:7E:83:35:C9:40:B2:A3:C7:CE:AB:F2:5B:FA:1E:48:BC:3B:11:FF:7B:7B:F5:33:A3:7B:6C:04:7A
- Chain
- YE1 → Root YE → ISRG Root X2 → 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 gc-prima.si's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch gc-prima.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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