SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
cas-payerne.ch
SSL/TLS Certificate
SSL/TLS Certificate for cas-payerne.ch
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- cas-payerne.ch
- Valid from
- Jul 8, 2026
- Valid until
- Oct 6, 2026 (24 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05FF7E3E08E8ACE3EBFC8D023E384EB75109
- SHA-256 fingerprint
- 10:63:D3:72:3E:0C:BD:69:5D:30:8D:91:15:A5:7A:03:99:B7:F2:3C:07:EA:C1:C1:0E:33:32:8A:58:68:4B:EE
- 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.
This certificate has been served since Sep 3, 2026.
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Uptime
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DNS changes
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TLS certificate
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