SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
SSL/TLS Certificate for lspr.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.lspr.fr
- Valid from
- Jun 17, 2026
- Valid until
- Sep 15, 2026 (56 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0620C8D20B0E1C3166E9AF4D1D47801168CC
- SHA-256 fingerprint
- D6:FA:AE:72:D6:64:1E:87:88:6B:25:B8:31:DF:66:75:6E:D6:26:7A:0D:24:20:69:1C:F4:19:48:20:A8:9B:FA
- 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.