Hello guys, I have a doubt that I have a headache.
I have my droplet A and my droplet B in my droplet A I have a web server and in droplet B I want to put the mail server.
In my droplet B I will use postfix to handle the mails but I want them to leave with the next user firstname.lastname@example.org and do not leave email@example.com I have read that you have to modify the mx and txt of droplet B but I still do not know how they help me?
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