SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
geno-typing.at
SSL/TLS Certificate
SSL/TLS Certificate for geno-typing.at
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- geno-typing.ch
- Valid from
- Aug 27, 2026
- Valid until
- Nov 25, 2026 (81 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05F8385D958F44AA02E4CE650A2C19536D03
- SHA-256 fingerprint
- 93:F1:E1:B7:8A:09:62:01:4C:A8:16:B7:3F:0D:05:A9:FA:4C:F2:23:76:6D:DD:B5:07:46:BA:89:99:42:68:3E
- Chain
- YR1 → 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
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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