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Proxmox mail gateway

Proxmox Mail Gateway

Proxmox Mail Gateway is an open-source email security solution protecting your mail server against all email threats the moment they emerge. The full featured mail proxy can be easily deployed between the firewall and your internal mail server in only a few minutes. It offers a wide range of features, including spam and virus filtering, anti-phishing protection, greylisting, IP reputation checking, policy enforcement, and more.

What versions of Proxmox Mail Gateway are available?
Current Version Supported Until
Proxmox Mail Gateway 2.4 June 30, 2026
Using Proxmox Mail Gateway

Proxmox Mail Gateway is primarily managed through the web interface. You can access the web interface by navigating to https://<your-server-ip>:8006 in your web browser. You will be prompted to log in with your Proxmox Mail Gateway credentials.

Additional configuration with Promxox Mail Gateway can be done through the Postfix configuration files. These files are located in /etc/postfix. You can edit these files using your preferred text editor.

Additional Resources