Sending mail with Domain IP not not

[jkhaksaar]

Hello again, i have faced a new issue i if someone could help me i will be thankful, the question is i want to send email to my members, and the email should to send by my domain IP address not the Host, just please guide me how can i configure my server to fix this.
thanks in advance.

jkhaksaar

 

[Richard G]

First of all, why should you want to send mail from your ip address instead of your hostname.
Your members have to look in the email headers anyway to look it up. And if they can do that, they also can do a reverse lookup of the ip address, unless no revers is setup.
Next to that is very hard to get your mail delivered, because your MX record should point to a hostname, so chances are that if you are going to send via ip address, lots of your emails will get lost in the spamfolders or be refused by anti spam measures from the receiving mailservers.