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 sofis.fi
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- www.sofis.fi
- Valid from
- Jun 11, 2026
- Valid until
- Sep 9, 2026 (50 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 062A4EC9CDAA625B158C024591F26C52AD13
- SHA-256 fingerprint
- 57:7F:6F:A0:3E:DF:1A:99:10:34:59:9A:8C:03:C1:C0:91:56:DC:8A:E9:85:0B:5F:BC:92:BF:32:D9:4F:86:A8
- 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.
This certificate has been served since Jul 20, 2026.