Replace placeholders (like your-ip , your-domain.com , your-dkim-selector ) with your actual values.
Send a test email using sendmail or a tool like MailWizz to ensure DKIM/SPF are working correctly 1.2.2 . sample powermta configuration file hot
This is where you define the specific IPs and domains used for sending. Replace placeholders (like your-ip , your-domain
# Virtual MTA for a specific IP smtp-source-ip 1.2.3.4 host-name ://yourdomain.com domain-key selector1, yourdomain.com, /etc/pmta/dkim.private.key # Virtual MTA Pool for load balancing multiple IPs virtual-mta vmta1 virtual-mta vmta2 Use code with caution. Copied to clipboard 4. Domain Directives (Rate Limiting) Replace placeholders (like your-ip