SSL Certificate: masumi.co.jp
🟡 Expiring Soon (15 days)
| Common Name | www.masumi.co.jp |
|---|---|
| Issuer | Japan Registry Services Co., Ltd. |
| Issuer CN | JPRS Domain Validation Authority - G4 |
| Valid From | May 6 23:54:29 2026 GMT |
| Valid Until | Aug 5 14:59:59 2026 GMT (15 days left) |
| Serial Number | 795D8515BEDBDBD9B2B2886E584666DC |
🌐 Subject Alternative Names (2)
ℹ️ About SSL Certificates
SSL (Secure Sockets Layer) certificates encrypt data between your browser and masumi.co.jp's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Masumi website.
Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.
🔧 More Tools for Masumi