Powermta Config File Link [work] Jun 2026

domain example.com description "Example Domain" max_concurrency 20 bounce_threshold 50 spam_threshold 100

host-name : Defines the server's hostname (e.g., mta.domain.com ). powermta config file link

To complete the setup of your PowerMTA config file, you must define or update the following core directives: License Key Path : Point to your valid license file, usually placed at /etc/pmta/license Networking & Listeners domain example