SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
a-skalicky.cz
SSL/TLS Certificate
SSL/TLS Certificate for a-skalicky.cz
Self-signed- Issued by (CA)
- ZONER Software, a.s.
- Subject
- centrumczech5.zarea.net
- Valid from
- Aug 18, 2021
- Valid until
- Aug 16, 2031 (1780 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 71EB8FA5849D2175B62F86DBBCB11890A6F64C70
- SHA-256 fingerprint
- 6D:10:58:B6:42:7B:73:F0:06:AC:A2:48:85:31:67:56:63:EB:9E:E3:34:3F:0C:D3:51:1E:CC:E2:B7:E3:27:75
- Chain
- centrumczech5.zarea.net
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 28, 2026.
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TLS certificate
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