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 nina-razlaga.si

Valid
Issued by (CA)
Sectigo Limited
Subject
nina-razlaga.si
Valid from
Oct 23, 2025
Valid until
Nov 22, 2026 (37 days remaining)
Public key
RSA 2048-bit
Serial
5EDE2853DEB8018A45F89CECF944ECAD
SHA-256 fingerprint
D2:96:C4:6B:99:1D:1D:BD:91:19:DB:18:B3:B8:43:3C:96:27:21:33:29:A9:CD:38:02:D4:50:AB:3F:F1:C3:8E
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46
Subject Alternative Names (2)
nina-razlaga.si, www.nina-razlaga.si

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 Aug 21, 2026.

Never get surprised by nina-razlaga.si's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch nina-razlaga.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.

Monitor this certificate free

Free for your first domain: uptime, DNS, and certificate together. No credit card.