SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
la-passion.ch
SSL/TLS Certificate
SSL/TLS Certificate for la-passion.ch
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.la-passion.ch
- Valid from
- Sep 6, 2026
- Valid until
- Dec 5, 2026 (85 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 051A3951AEFDF05C699D67552B8F68C0E35C
- SHA-256 fingerprint
- A9:4A:C1:46:6B:56:F7:E1:D8:42:41:1F:B2:4A:88:FD:68:BC:83:CD:5D:FA:74:76:CA:F2:7C:B2:79:AC:5D:31
- 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.
This certificate has been served since Aug 12, 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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