# Specify the IP address and port to listen on listen 127.0.0.1:25
In PowerMTA, the primary configuration file is located at /etc/pmta/config on Linux-based systems. While there isn't a single official "link" to a universal config file (since every setup requires unique IP and domain details), you can find standard templates and examples through community repositories and guides. 📁 Standard Configuration File Path On a typical installation, the file is found here: /etc/pmta/config Windows: C:\pmta\config.txt (standard default) 🔗 Useful Configuration Templates & Resources powermta config file link
While I can't give you a direct link to a config file, here's a simple example of what a basic domains.conf might look like: # Specify the IP address and port to listen on listen 127
or
# Authentication Settings auth_method = plain auth_username = auth_user auth_password = auth_password host-name : Sets the FQDN displayed in SMTP greetings
: Configures DKIM signing for your outgoing mail to improve deliverability. host-name : Sets the FQDN displayed in SMTP greetings. 4. Advanced Best Practices
# INCLUDE: Gmail routing rules - Updated 2024-10-01 for new spam filters include /etc/pmta/isp/gmail_2024.conf