SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
e-zubar.cz
SSL/TLS Certificate
SSL/TLS Certificate for e-zubar.cz
Self-signed- Issued by (CA)
- SomeOrganization
- Subject
- tomyk
- Valid from
- Nov 13, 2020
- Valid until
- Nov 13, 2021 (expired 1825 days ago)
- Public key
- RSA 2048-bit
- Serial
- 353D
- SHA-256 fingerprint
- 60:1E:A6:E0:26:52:45:B2:80:19:4A:71:8A:55:D0:2D:9C:C3:09:EE:D6:1A:5E:BA:65:03:79:4F:38:7F:CF:51
- Chain
- —
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
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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