SSL Certificate: kt.fi

đŸŸĸ Valid Certificate
Common Namekt.fi
IssuerLet's Encrypt
Issuer CNR13
Valid FromMar 29 02:35:38 2026 GMT
Valid UntilJun 27 02:35:37 2026 GMT (85 days left)
Serial Number06503BBE9ED3550ED41BAE1102A6738BD78B
â„šī¸ About SSL Certificates

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

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