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SSL Certificate: update.grapee.jp

🟢 Valid Certificate
Common Nameupdate.grapee.jp
IssuerSectigo Limited
Issuer CNSectigo Public Server Authentication CA DV R36
Valid FromMar 12 00:00:00 2026 GMT
Valid UntilApr 12 23:59:59 2027 GMT (302 days left)
Serial Number2821E9B8D4FC91C4E25583D9CAB1A86D
🌐 Subject Alternative Names (2)
ℹ️ About SSL Certificates

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

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