SSL Certificate: sendmail.com
đĸ Valid Certificate
| Common Name | www.proofpoint.com |
|---|---|
| Organization | Proofpoint, Inc. |
| Issuer | Sectigo Limited |
| Issuer CN | Sectigo Public Server Authentication CA OV R36 |
| Valid From | Aug 11 00:00:00 2025 GMT |
| Valid Until | Aug 11 23:59:59 2026 GMT (131 days left) |
| Serial Number | CAC3113E9DB0EE25AC52F52285128C68 |
đ Subject Alternative Names (57)
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âšī¸ About SSL Certificates
SSL (Secure Sockets Layer) certificates encrypt data between your browser and sendmail.com's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Sendmail website.
Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.
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