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SSL Certificate: kagamihara.donmai.us

🟢 Valid Certificate
Common Namedonmai.us
IssuerLet's Encrypt
Issuer CNE8
Valid FromApr 15 07:39:19 2026 GMT
Valid UntilJul 14 07:39:18 2026 GMT (32 days left)
Serial Number05FF7C6FD3936E970806D6C1C20D82413DEC
🌐 Subject Alternative Names (2)
*.donmai.usdonmai.us
ℹ️ About SSL Certificates

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

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