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SSL Certificate: ws.idemitsucard.com

🟢 Valid Certificate
Common Namews.idemitsucard.com
OrganizationIdemitsu Kosan Co., Ltd.
IssuerCybertrust Japan Co., Ltd.
Issuer CNCybertrust Japan SureServer EV CA G3
Valid FromNov 28 08:05:10 2025 GMT
Valid UntilDec 27 14:59:00 2026 GMT (218 days left)
Serial Number144AEAC95A7FAA180DCBFF00C31A660FCAD4BB7D
🌐 Subject Alternative Names (1)
ℹ️ About SSL Certificates

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

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