Howdy folks I got the following problem:
I have a domain XXXX.com which in the DNS the record MX points to an external server which handles email accounts. The website of the domain XXXX.com is on my VPS where Virtualmin is installed. In the features of the virtual server "Mail for the domain" is not set because the VPS does not have to handle anything that regards email stuff.
I have a domain YYYY.com which in the DNS the record MX points to my VPS where is stored also the website. In the features of this virtual server "Mail for the domain" is set.
When from an email address of my YYYY.com I try to send an email to an email address of XXXX.com I receive the error "mail for XXXX.com loops back to myself".
Can anyone help me with this?
Hope to hear you soon guys. My best Matteo