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 limn.ai
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- limn.ai
- Valid from
- Jun 17, 2026
- Valid until
- Sep 15, 2026 (56 days remaining)
- Public key
- EC 256-bit
- Serial
- 0682DF6D5E24AF88F4D0B3E747423AF9F060
- SHA-256 fingerprint
- DB:00:A8:2A:21:02:BE:47:11:38:FA:B6:76:D1:7D:42:1E:BE:5C:4E:99:8E:A0:0F:20:49:B0:06:A1:20:C1:1C
- 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.