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SSL Certificate: instructure.org

🟢 Valid Certificate
Common Nameinstructure.org
IssuerLet's Encrypt
Issuer CNR13
Valid FromMar 21 17:04:11 2026 GMT
Valid UntilJun 19 17:04:10 2026 GMT (43 days left)
Serial Number0666FC798E3F85CC06B83AAD6D64BB6AF523
🌐 Subject Alternative Names (1)
ℹ️ About SSL Certificates

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

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