Merge pull request #103 from makeplane/fix-intake-email

Fixes to DNS configuration

Author: danciaclara

self-hosting/govern/configure-dns-email-service.mdx

@@ -8,19 +8,17 @@ This guide explains how to configure DNS settings to enable the [Intake Email](h
 
 ## Prerequisites
 
-Ensure that the Plane server allows outbound traffic on the following email-related ports: 25, 465, and 587.
+Ensure that the Plane server allows inbound traffic on the following email-related ports: `25`, `465`, and `587`.
 
 If any of these ports are currently in use, you can free them by running:
 
     ```bash
     fuser -k 25/tcp 465/tcp 587/tcp
     ```
 
-This is necessary for email functionality (e.g., sending invites, notifications) to work properly.
-
 ## Generate SSL/TLS Certificate for Email Domain 
 <Warning>
-For Docker Compose deployments only
+Mandatory for Docker Compose deployments only.
 </Warning>
 Before configuring DNS records for Intake Email, secure your email domain with an SSL/TLS certificate. This ensures encrypted communication between mail servers and improves email trust and deliverability.