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SSL Certificate: simdesign.de

🟢 Valid Certificate
Common Namesimdesign.de
IssuerLet's Encrypt
Issuer CNYR2
Valid FromJun 16 09:35:24 2026 GMT
Valid UntilSep 14 09:35:23 2026 GMT (51 days left)
Serial Number05307F631F232B8B77CAF039603C526BC250
🌐 Subject Alternative Names (3)
ℹ️ About SSL Certificates

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

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