SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
zoner-press.cz
SSL/TLS Certificate
SSL/TLS Certificate for zoner-press.cz
Valid- Issued by (CA)
- DigiCert Inc
- Subject
- zoner-press.cz
- Valid from
- Sep 19, 2025
- Valid until
- Oct 18, 2026 (83 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0ABF014DD5FEFCBFAE717AC345324FCF
- SHA-256 fingerprint
- 1F:EA:65:DD:0C:3C:D6:1A:0B:9B:74:EB:08:55:23:87:EE:26:EF:09:2E:96:95:36:E5:5E:BC:B6:89:5E:54:B4
- Chain
- Encryption Everywhere DV TLS CA - G2 → DigiCert Global Root G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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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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