I recently installed a complete backup (snapshot) of Digital Ocean droplet image to a new MIAB and everything is working just fine. I even installed virtualmin/webmin and modified conf’s and everything works great. Mail received, sent. MIAB is very clear and easy to administer. thanks!
when i sent to my icloud email, the mail bounced. It might be due to the Reverse DNS or something else. but the mailer-daemon is still showing the from address as mailer-daemon@old_domain.tld .
Does this cause any error in mail operations?
This is my first topic and I may be a bit naive to ask (rather than to figure it out).