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SSL Certificate: leksikon.de

🟢 Valid Certificate
Common Nameleksikon.de
IssuerLet's Encrypt
Issuer CNE7
Valid FromMay 25 22:53:39 2026 GMT
Valid UntilAug 23 22:53:38 2026 GMT (34 days left)
Serial Number0503A3B1D59E472AF9DE2F6FE66EEA8EAA0C
🌐 Subject Alternative Names (2)
*.leksikon.deleksikon.de
ℹ️ About SSL Certificates

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

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