SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
honza-vojtko.net
SSL/TLS Certificate
SSL/TLS Certificate for honza-vojtko.net
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- honza-vojtko.net
- Valid from
- Aug 30, 2026
- Valid until
- Nov 28, 2026 (60 days remaining)
- Public key
- EC 256-bit
- Serial
- 069079CA275B4C3245435A02323901F9F13A
- SHA-256 fingerprint
- 01:6E:33:A2:19:C5:4A:0C:9C:B0:0C:09:55:8E:4D:87:8C:05:AC:84:AA:35:8F:14:01:18:89:3E:60:75:86:FC
- Chain
- YE1 → Root YE → ISRG Root X2 → ISRG Root X1
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 17, 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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