SSL Certificate: undira.ac.id

đŸŸĸ Valid Certificate
Common Nameundira.ac.id
IssuerLet's Encrypt
Issuer CNR12
Valid FromFeb 7 17:31:47 2026 GMT
Valid UntilMay 8 17:31:46 2026 GMT (31 days left)
Serial Number06D7F220EAD4D316D164A64DDF6624712928
🌐 Subject Alternative Names (2)
â„šī¸ About SSL Certificates

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

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