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Actually i figured it out all i had to do was add a subdomain to my existing domain via my DNS hosting
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Actually i figured it out all i had to do was add a subdomain to my existing domain via my DNS hosting

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I have a sonic wall 2030 with standard software i need to add a second public address to use a new email domain on an existing server that will now hold two email domains. how would i accomplish this?
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I have a sonic wall 2030 with standard software i need to add a second public address to use a new email domain on an existing server that will now hold two email domains. how would i accomplish this?

Sonic Wall standard dmz setup

Interactions between email servers and clients are governed by email protocols. The three most common email protocols are POP, IMAP and MAPI. Most email software operates under one of these (and many products support more than one).  The correct protocol must be selected, and correctly configured, if you want your email account to work.

Email Protocols

Software is any set of instructions that directs a computer to perform specific tasks or operations. Computer software consists of programs, libraries and related non-executable data (such as documentation). Computer software is non-tangible, contrasted with computer hardware, which is the physical component of computers. Software written in a machine language is known as "machine code". However, in practice, software is usually written in high-level programming languages than machine language. High-level languages are translated into machine language using a compiler or interpreter or a combination of the two.