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 zvbs.ch
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- wabe-zh.ch
- Valid from
- Jul 4, 2026
- Valid until
- Oct 2, 2026 (73 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05B6F85D7C60FD2A0A289B5BC1949DA71074
- SHA-256 fingerprint
- 3E:A9:B9:96:E5:08:CC:8C:04:F1:4C:3D:D6:2E:38:62:70:D3:D0:0C:3B:B9:F2:58:74:6C:7F:5D:4A:F9:8F:8E
- 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.