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SSL Certificate: miraiseed7.benesse.ne.jp

🟡 Expiring Soon (23 days)
Common Name*.benesse.ne.jp
OrganizationBENESSE CORPORATION
IssuerCybertrust Japan Co., Ltd.
Issuer CNCybertrust Japan SureServer CA G4
Valid FromJul 1 11:06:04 2025 GMT
Valid UntilJul 31 14:59:00 2026 GMT (23 days left)
Serial Number151DF103AA556CCF02C224600176D3E08BE40F03
🌐 Subject Alternative Names (2)
*.benesse.ne.jpbenesse.ne.jp
ℹ️ About SSL Certificates

SSL (Secure Sockets Layer) certificates encrypt data between your browser and miraiseed7.benesse.ne.jp's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Miraiseed7 website.

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