SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
zupan-trade.si
SSL/TLS Certificate
SSL/TLS Certificate for zupan-trade.si
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- zupan-trade.si
- Valid from
- Jun 24, 2026
- Valid until
- Sep 22, 2026 (53 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05F93C47250A67910BC1B5A2CEBC5EB779CB
- SHA-256 fingerprint
- E5:0A:55:C8:2F:E5:33:A2:5C:EB:39:68:3B:A8:59:20:E6:17:A4:82:9B:14:D6:93:E2:F2:F3:15:D9:56:88:41
- Chain
- YR1 → 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 zupan-trade.si's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch zupan-trade.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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