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SSL Certificate: joinhandshake.de

🟢 Valid Certificate
Common Namejoinhandshake.de
IssuerLet's Encrypt
Issuer CNR12
Valid FromApr 27 11:36:33 2026 GMT
Valid UntilJul 26 11:36:32 2026 GMT (72 days left)
Serial Number059BEFDB03A65371BD5B3C64E22066C4EF09
🌐 Subject Alternative Names (1)
ℹ️ About SSL Certificates

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

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