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SSL Certificate: dihk.de

🟢 Valid Certificate
Common Namedihk.de
IssuerLet's Encrypt
Issuer CNR13
Valid FromApr 21 06:53:59 2026 GMT
Valid UntilJul 20 06:53:58 2026 GMT (45 days left)
Serial Number05A84197C36B3DAEADE6CF228AE0E8331327
🌐 Subject Alternative Names (1)
ℹ️ About SSL Certificates

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

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