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SSL Certificate: lightmailer-bap.gmx.net

🟢 Valid Certificate
Common Name*.gmx.net
Organization1&1 Mail & Media GmbH
IssuerDeutsche Telekom Security GmbH
Issuer CNTelekom Security ServerID OV Class 2 CA
Valid FromMar 11 08:48:07 2026 GMT
Valid UntilSep 24 23:59:59 2026 GMT (117 days left)
Serial Number15413C329A1A0741F7B069BBC91FCF9F
🌐 Subject Alternative Names (2)
*.gmx.netgmx.net
ℹ️ About SSL Certificates

SSL (Secure Sockets Layer) certificates encrypt data between your browser and lightmailer-bap.gmx.net's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Lightmailer-bap website.

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