SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
SSL/TLS Certificate for g-d.si
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- autoconfig.g-d.si
- Valid from
- Nov 2, 2026
- Valid until
- Jan 31, 2027 (82 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05697EE0B273E6016788214040F7EF2AD110
- SHA-256 fingerprint
- 6D:1A:CE:C5:B6:56:3F:A9:4B:52:2E:6A:68:4D:EF:ED:22:0D:A4:5F:53:02:D1:02:74:D7:9A:A8:24:DE:C6:29
- 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 g-d.si's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch g-d.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, CNAME, TXT 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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