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 kenzelmann.ch

Valid
Issued by (CA)
Let's Encrypt
Subject
kenzelmann.ch
Valid from
Jun 8, 2026
Valid until
Sep 6, 2026 (48 days remaining)
Public key
RSA 2048-bit
Serial
05EB819B2437B39E401A991E0A2CE4F17057
SHA-256 fingerprint
79:71:69:81:33:C8:7F:15:EC:9C:82:D3:48:CC:0F:01:62:2A:EE:4A:7C:7D:17:A5:AE:7C:ED:5E:F4:F9:05:9E
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (1)
kenzelmann.ch

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.