SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
vodni-filter.si
SSL/TLS Certificate
SSL/TLS Certificate for vodni-filter.si
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- vodni-filter.si
- Valid from
- Apr 10, 2026
- Valid until
- Oct 25, 2026 (48 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 9FC6D5D7702E5C7381EF9AD80FEF7262
- SHA-256 fingerprint
- 10:88:F9:4D:EF:7C:72:32:AA:0D:52:F3:71:5E:75:ED:7E:28:A0:52:F4:40:BF:D2:63:84:5D:36:27:6F:96:C5
- 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.
This certificate has been served since Jul 30, 2026.
Never get surprised by vodni-filter.si's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch vodni-filter.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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