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 ejcf.ch
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- ejcf.ch
- Valid from
- Jun 17, 2026
- Valid until
- Sep 15, 2026 (56 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0618D0BD917D3C242876BA4531F587C59762
- SHA-256 fingerprint
- F8:27:C5:3D:17:2E:8C:56:01:58:FE:25:F2:1B:32:26:73:59:39:A9:5C:CE:12:18:6F:61:BC:50:4E:36:8C:AB
- 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.