Email Server
An email server is usually a specialized database server. For this reason, all of the points discussed on the database server page generally apply to the email server. In some environments the email server is also a web server so the points discussed on the web server page also apply.
Like the database server, the email server often has a specialized backup procedure. Like web servers, they often face a very hostile Internet and require additional "hardening" to allow them to survive unscathed in the outside world.
Let us help you make sure your email server is working right and protected.