SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
zikan-international.cz
SSL/TLS Certificate
SSL/TLS Certificate for zikan-international.cz
Valid- Issued by (CA)
- Actalis S.p.A.
- Subject
- *.zikan-international.cz
- Valid from
- Oct 20, 2025
- Valid until
- Nov 11, 2026 (107 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0128AFB7FDA46D965A9C73618BFA3538
- SHA-256 fingerprint
- F5:26:19:B7:26:78:84:86:FE:32:FB:B0:56:83:E5:32:2E:F9:ED:CF:67:0D:56:DE:3A:76:5C:0F:8C:D1:1A:AC
- Chain
- Actalis Domain Validation Server CA G3 → Actalis Authentication Root CA
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by zikan-international.cz's certificate expiring
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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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