Powermta | Configuration Guide Top

: These are set in your DNS provider to authorize your server's IP. rDNS : Ensure your IP's PTR record matches your host-name . 🚦 Deliverability & Rate Limiting Prevent being blocked by major ISPs by setting limits. Wildcard Limits : Set a baseline for unknown domains. max-msg-rate 200/m max-conn-rate 20/m

This guide covers the essential components of a high-level PowerMTA configuration, focusing on performance, deliverability, and security. 1. The Foundation: Global Settings powermta configuration guide top