Skip to content

SSL Certificate: ooono.dk

🟢 Valid Certificate
Common Nameooono.dk
IssuerLet's Encrypt
Issuer CNYE2
Valid FromJun 29 04:27:35 2026 GMT
Valid UntilSep 27 04:27:34 2026 GMT (73 days left)
Serial Number05B357A1B7E72DFB8C60034160DADDAE2F91
🌐 Subject Alternative Names (1)
ℹ️ About SSL Certificates

SSL (Secure Sockets Layer) certificates encrypt data between your browser and ooono.dk's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Ooono website.

Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.