SSL Certificate: columbiabank.com
đĸ Valid Certificate
| Common Name | www.umpquabank.com |
|---|---|
| Organization | Umpqua Bank |
| Issuer | Sectigo Limited |
| Issuer CN | Sectigo Public Server Authentication CA EV R36 |
| Valid From | Aug 12 00:00:00 2025 GMT |
| Valid Until | Aug 12 23:59:59 2026 GMT (129 days left) |
| Serial Number | 5DA3B77353997E63A4EF889E0F1E20F7 |
đ Subject Alternative Names (10)
âšī¸ About SSL Certificates
SSL (Secure Sockets Layer) certificates encrypt data between your browser and columbiabank.com's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Columbiabank website.
Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.
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