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SSL Certificate: www.union.de

🟢 Valid Certificate
Common Namewww.union.de
IssuerStarfield Technologies, Inc.
Issuer CNStarfield Secure Certificate Authority - G2
Valid FromMay 15 23:43:06 2026 GMT
Valid UntilNov 29 23:43:06 2026 GMT (168 days left)
Serial NumberC183825790BC82CE
🌐 Subject Alternative Names (2)
ℹ️ About SSL Certificates

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

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