Upd | Zix Office 365 Setup

| Requirement | Detail | |-------------|--------| | | Any plan with Exchange Online (Business Standard, Premium, E3, E5) | | Zix Service | ZixProtect, ZixEncrypt, or ZixGateway (Cloud or On-Prem) | | Domains | Verified domain(s) in Office 365 and added to Zix console | | MX Record | Must point to Office 365 (e.g., yourdomain.mail.protection.outlook.com ) – Not to Zix. | | IP Allow/ACL | Zix publishes source IPs for outbound email; add these to Exchange Online connection filter. |

To prevent your encrypted emails from being flagged as spam, you must update your DNS settings. zix office 365 setup

Once the traffic flow is established, you must define when encryption happens. | Requirement | Detail | |-------------|--------| | |

Before touching Office 365, you must prepare the Zix environment to receive your mail. Once the traffic flow is established, you must