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 eventguide24.ch

Hostname mismatch
Issued by (CA)
Sectigo Limited
Subject
*.sui-inter.net
Valid from
Jun 3, 2026
Valid until
Dec 18, 2026 (151 days remaining)
Public key
RSA 4096-bit
Serial
4C013E77FB44BFD817CD825880480AB2
SHA-256 fingerprint
4A:4A:B0:81:90:98:B0:77:A4:03:EC:D9:5C:E0:41:6E:1C:80:4B:C1:30:DC:08:2B:B3:A5:83:11:ED:4A:A4:12
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
*.sui-inter.net, sui-inter.net

Certificate Authority Authorization (CAA)

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