SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
klecka-ag.cz
SSL/TLS Certificate
SSL/TLS Certificate for klecka-ag.cz
Hostname mismatch- Issued by (CA)
- Let's Encrypt
- Subject
- parking.vipnet.cz
- Valid from
- Jul 1, 2026
- Valid until
- Sep 29, 2026 (65 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0537F338AA82157D8F00618F1F46FA9CAEB5
- SHA-256 fingerprint
- 26:13:5F:E0:67:AA:4B:C5:F5:FA:1F:90:DD:59:F4:15:F9:5F:AB:50:59:44:FC:01:1F:B7:A6:C9:55:19:86:70
- 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.
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Uptime
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DNS changes
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TLS certificate
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