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 herea.fi
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- herea.fi
- Valid from
- Jun 29, 2026
- Valid until
- Sep 27, 2026 (67 days remaining)
- Public key
- EC 256-bit
- Serial
- 055D2EF41A2DCBAB993C797B63A4E865A98A
- SHA-256 fingerprint
- 09:56:93:52:21:58:33:78:01:A4:20:14:33:18:21:85:30:AC:F4:3C:55:09:5D:44:CD:8B:0C:6A:06:AE:11:20
- 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.