[Postfix]
title=Postfix Mail Server SMTP
description=Postfix is a high-performance mail transport agent
ports=25/tcp
categories=Network;Services;

[Postfix SMTPS]
title=Postfix Mail Server SMTPS
description=Postfix is a high-performance mail transport agent
ports=465/tcp
categories=Network;Services;

[Postfix Submission]
title=Postfix Mail Server Submission
description=Postfix is a high-performance mail transport agent
ports=587/tcp
categories=Network;Services;