SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
balek-servis.cz
SSL/TLS Certificate
SSL/TLS Certificate for balek-servis.cz
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- www.balek-servis.cz
- Valid from
- Aug 20, 2026
- Valid until
- Nov 18, 2026 (29 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 061079D377AB04A33CC814F421569E7EB7C2
- SHA-256 fingerprint
- B0:99:AC:4B:4A:79:1D:3E:8D:A9:83:C5:02:F3:CC:D8:82:A1:FD:7C:74:30:EE:B4:80:A8:48:64:7E:98:36:82
- 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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