Powermta Config File Link Info

Maps specific IP addresses to distinct sending "identities." This allows you to separate marketing traffic from transactional emails. smtp-source-ip 1.2.3.4 Use code with caution.

Essential for modern deliverability. DKIM Config Example: powermta config file link

Crucial for maintaining IP reputation by preventing "blasting" that triggers ISP spam filters. max-msg-rate : Limits messages per minute or hour. Maps specific IP addresses to distinct sending "identities

You can edit this file directly on your server using a text editor like (e.g., nano /etc/pmta/config ) or download it to your local machine via an FTP client like WinSCP to edit with Notepad++ before re-uploading. Core Configuration Sections powermta config file link