SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
zip-hanzek.hr
SSL/TLS Certificate
SSL/TLS Certificate for zip-hanzek.hr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.zip-hanzek.hr
- Valid from
- Oct 15, 2026
- Valid until
- Jan 13, 2027 (65 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06EFCB215D338DCF2790199ACD40BF183582
- SHA-256 fingerprint
- 11:15:A2:F6:38:41:B3:ED:D4:CD:BE:00:E1:F1:E8:6D:07:1F:30:5D:01:03:74:78:B8:36:E1:71:68:F8:71:20
- 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.
This certificate has been served since Sep 21, 2026.
Never get surprised by zip-hanzek.hr's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch zip-hanzek.hr 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, CNAME, TXT 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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.