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 ofek.ch
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- ofek.ch
- Valid from
- Jul 16, 2026
- Valid until
- Oct 14, 2026 (85 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0514DC88EA9D62173D0BB9F6A3D717B96075
- SHA-256 fingerprint
- 6B:A9:D9:FC:A5:F7:0D:F1:D0:05:35:FD:58:EA:0C:8C:6A:09:3C:E8:56:2B:52:9A:1B:4F:FC:DA:E3:0E:E4:F1
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.