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 voenergies.ch

Self-signed
Issued by (CA)
localhost
Subject
localhost
Valid from
May 25, 2020
Valid until
May 23, 2030 (1402 days remaining)
Public key
RSA 4096-bit
Serial
4DE3BE43DDF1CDA46BB0400E37868EA28A8AD85A
SHA-256 fingerprint
3A:F7:C0:CD:6E:FB:C6:7E:0B:FD:A3:67:CF:8C:D0:D8:BD:67:3D:DF:87:01:A0:5E:60:CE:0E:D6:41:26:34:40
Chain
localhost

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.