SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
clim-serein.fr
SSL/TLS Certificate
SSL/TLS Certificate for clim-serein.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- clim-serein.fr
- Valid from
- Nov 10, 2026
- Valid until
- Feb 8, 2027 (87 days remaining)
- Public key
- EC 256-bit
- Serial
- 05C6EE5575D5D6EC8BAAF856C8EFC27A339D
- SHA-256 fingerprint
- A0:BE:3D:D3:CC:BE:4F:97:71:EC:2B:A0:A1:88:C6:21:36:A0:B3:CF:42:D5:93:8A:CE:9E:F0:6C:13:D9:AB:46
- 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 Nov 13, 2026.
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Uptime
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DNS changes
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TLS certificate
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