SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
actual-it.si
SSL/TLS Certificate
SSL/TLS Certificate for actual-it.si
Valid- Issued by (CA)
- ZeroSSL GmbH
- Subject
- actual-it.si
- Valid from
- Jul 7, 2026
- Valid until
- Oct 5, 2026 (74 days remaining)
- Public key
- RSA 3072-bit
- Serial
- 345C9FFA29FA1959555CAA1559B599F2
- SHA-256 fingerprint
- B6:85:2F:40:B9:AC:5A:FF:3C:D6:E9:48:DC:E7:4A:DE:4D:D7:26:79:9C:A7:DD:3E:53:64:B2:FA:EA:95:8D:C0
- Chain
- ZeroSSL RSA DV SSL CA 2 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by actual-it.si's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch actual-it.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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