NetworkingServers – Mail


The concept of mail server is managing works related to e-mail delivery.

Electronic mail, most commonly referred to as email or e-mail since is a method of exchanging digital messages from an author to one or more recipients. Modern email operates across the Internet or other computer networks. Some early email systems required that the author and the recipient both be online at the same time, in common with instant messaging. Today’s email systems are based on a store-and-forward model. Email servers accept, forward, deliver, and store messages. Neither the users nor their computers are required to be online simultaneously; they need connect only briefly, typically to an email server, for as long as it takes to send or receive messages.

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Table of Content

  1. Postfix
  2. Zimbra


  1. Agent: Mail Transfer Agent and Mail User Agent
  2. Enabling eMail Subscription using FeedBurner
  3. Designing High Availability Mail Server
  4. Nginx for Mail Reverse Proxy


  • Installation
    • Postfix on FreeBSD
    • Postfix on Debian Linux
  • Configuration
  • Other


  • Installation
    • Zimbra on FreeBSD
    • Zimbra on Debian Linux
  • Configuration
  • Other