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SSL Certificate: cgc-tokyo.or.jp

🟢 Valid Certificate
Common Namewww.cgc-tokyo.or.jp
IssuerGlobalSign nv-sa
Issuer CNGlobalSign GCC R3 DV TLS CA 2020
Valid FromFeb 9 05:15:51 2026 GMT
Valid UntilMar 13 05:15:50 2027 GMT (273 days left)
Serial Number07A6EC20B6DE78D54BAA7BFE
🌐 Subject Alternative Names (2)
ℹ️ About SSL Certificates

SSL (Secure Sockets Layer) certificates encrypt data between your browser and cgc-tokyo.or.jp's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Cgc-tokyo website.

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