SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lesni-hospodar.cz
SSL/TLS Certificate
SSL/TLS Certificate for lesni-hospodar.cz
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- lesni-hospodar.cz
- Valid from
- Sep 25, 2026
- Valid until
- Dec 24, 2026 (42 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06862549BF50F72B46B043E2FF2C1C1F95CC
- SHA-256 fingerprint
- 50:3C:38:DE:EA:CE:43:F0:51:FC:A8:37:00:DA:F5:C9:4A:26:4D:DF:9D:E2:51:56:7B:11:13:BA:81:F5:11:7B
- 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.
We've observed 1 previous certificate for this host. This certificate has been served since Sep 25, 2026.
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Uptime
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DNS changes
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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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