Skip to content

SSL Certificate: umk.ac.id

🟢 Valid Certificate
Common Nameumk.ac.id
IssuerGoogle Trust Services
Issuer CNWE1
Valid FromMay 21 16:20:55 2026 GMT
Valid UntilAug 19 17:20:31 2026 GMT (74 days left)
Serial Number1D333986EF8798B71359719686E50946
🌐 Subject Alternative Names (2)
umk.ac.id*.umk.ac.id
ℹ️ About SSL Certificates

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

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