Skip to content

SSL Certificate: auth.udacity.com

🟢 Valid Certificate
Common Nameudacity.com
IssuerLet's Encrypt
Issuer CNE8
Valid FromMar 27 11:29:30 2026 GMT
Valid UntilJun 25 11:29:29 2026 GMT (47 days left)
Serial Number065A63079C166B7719F5558EB8FC6681FC67
🌐 Subject Alternative Names (2)
*.udacity.comudacity.com
ℹ️ About SSL Certificates

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

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