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SSL Certificate: fujitsu.lu

🟢 Valid Certificate
Common Namefujitsu.lu
IssuerLet's Encrypt
Issuer CNYR1
Valid FromJun 21 07:57:50 2026 GMT
Valid UntilSep 19 07:57:49 2026 GMT (54 days left)
Serial Number0555136919B18B902EBD590034BCC11FB399
🌐 Subject Alternative Names (1)
ℹ️ About SSL Certificates

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

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