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SSL Certificate: kandagaigo.ac.jp

🟢 Valid Certificate
Common Name*.kandagaigo.ac.jp
IssuerGlobalSign nv-sa
Issuer CNGlobalSign GCC R3 DV TLS CA 2020
Valid FromJun 18 09:23:02 2025 GMT
Valid UntilJul 20 09:23:01 2026 GMT (48 days left)
Serial Number64AE15E8026D894D68DC1303
🌐 Subject Alternative Names (2)
*.kandagaigo.ac.jpkandagaigo.ac.jp
ℹ️ About SSL Certificates

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

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