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SSL Certificate: ferienknaller.de

🟢 Valid Certificate
Common Name*.ferienknaller.de
IssuerLet's Encrypt
Issuer CNYR2
Valid FromJun 4 13:32:37 2026 GMT
Valid UntilSep 2 13:32:36 2026 GMT (36 days left)
Serial Number0616145F0C5551436800B4CB859E55C95674
🌐 Subject Alternative Names (2)
*.ferienknaller.deferienknaller.de
ℹ️ About SSL Certificates

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

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