SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
rafis-ms.si
SSL/TLS Certificate
SSL/TLS Certificate for rafis-ms.si
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- webdisk.rafis-ms.si
- Valid from
- Aug 20, 2026
- Valid until
- Nov 18, 2026 (53 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05C9DC2F6D3385254CC5C637416A5B05CB70
- SHA-256 fingerprint
- 01:91:F1:43:80:18:1C:2F:67:40:EA:60:F0:4C:72:63:CA:66:95:01:2B:24:97:AF:00:24:AB:C2:92:DE:D8:47
- 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 rafis-ms.si's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch rafis-ms.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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