SSL Certificate: ntnu.no

đŸŸĸ Valid Certificate
Common Namewww.ntnu.no
OrganizationNorges Teknisk-Naturvitenskapelige Universitet NTNU
IssuerHellenic Academic and Research Institutions CA
Issuer CNGEANT TLS RSA 1
Valid FromJul 4 08:31:52 2025 GMT
Valid UntilJul 4 08:31:52 2026 GMT (90 days left)
Serial Number5B36A7B13E6C9D69EDC8B07BA3F996C7
🌐 Subject Alternative Names (2)
â„šī¸ About SSL Certificates

SSL (Secure Sockets Layer) certificates encrypt data between your browser and ntnu.no's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Ntnu website.

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