MX Entry Maintenance

"MX" ("Mail eXchanger") records are used to specify what server on the Internet is running the software configured to handle email for your domain. MX record has three parts: your domain name, the name of the machine that will accept mail for the domain, and a preference value. The preference value lets you build some fault tolerance into your mail setup by setting the rank of each mail server when you have more than one.

If you use Everyone.net, use this tool to modify your own MX records.