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SSL Certificate: ucas.ac.cn

🟢 Valid Certificate
Common Nameucas.ac.cn
Organization中国科学院大学
IssuerGlobalSign nv-sa
Issuer CNGlobalSign RSA OV SSL CA 2018
Valid FromDec 9 06:59:49 2025 GMT
Valid UntilJan 10 02:51:01 2027 GMT (222 days left)
Serial Number03449E53597D63654E20681A
🌐 Subject Alternative Names (5)
ucas.ac.cnwww.ucas.ac.cn*.ucas.ac.cn*.ucas.edu.cnucas.edu.cn
ℹ️ About SSL Certificates

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

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