SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ris-kranj.si
SSL/TLS Certificate
SSL/TLS Certificate for ris-kranj.si
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- ris-kranj.si
- Valid from
- Jan 21, 2026
- Valid until
- Feb 20, 2027 (212 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 566A44806CC457B8FD4F23B5ED5E846A
- SHA-256 fingerprint
- FA:97:6B:3F:7C:EA:0A:5F:6E:E2:3E:3A:3C:43:9F:B1:1D:8E:7F:9E:E5:83:E6:A3:ED:77:81:25:06:4A:50:08
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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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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