SSL Certificate: kernel.dk

đŸŸĸ Valid Certificate
Common Namebrick.kernel.dk
IssuerLet's Encrypt
Issuer CNR13
Valid FromFeb 27 00:56:12 2026 GMT
Valid UntilMay 28 00:56:11 2026 GMT (56 days left)
Serial Number051C8343F7B3A3E864E3448768923C35C91E
🌐 Subject Alternative Names (4)
â„šī¸ About SSL Certificates

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

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