SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ck-batiment12.fr
SSL/TLS Certificate
SSL/TLS Certificate for ck-batiment12.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- ck-batiment12.fr
- Valid from
- Aug 2, 2026
- Valid until
- Oct 31, 2026 (43 days remaining)
- Public key
- EC 256-bit
- Serial
- 0659F49F50E00DBEE77CAC6931FCFEBC50F2
- SHA-256 fingerprint
- 16:38:E7:9E:E3:8A:E3:FC:CD:4A:10:04:57:C6:89:3E:5D:3F:29:8F:31:33:A8:38:08:C9:A4:FA:98:45:DB:8F
- 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.
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Uptime
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DNS changes
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TLS certificate
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