Please login to our customer area following that link: https://www.domflow.it/clientarea.php
Premete "Domains" then "Manage DNS"
Press "edit" on desired domain and edit A and MX record for your needs
Case 1) Use a mailserver with domain host (ex for domain geekcorner.it we want create domain with host mail.geekcorner.it).
We need to creata A record filling Name field with "mail" and in Target filed we need to insert mailserver IP .
Now we need to create MX record Ora creiamo un MX record leaving the Name field blank and setting "mail.geekcorner.it" value in Target filed (replace geekcorner.it with your own domain)
Case 2) Use an external mailserver (ex. google mail)
In this case, remove, if present, A record "mail" and each MX record with the field present. Re-create the MX record, leaving the Name field empty and in the Target field indicate the host provided by your supplier.
Below is a sample configuration for google email
Our DNS support the priority field (Priority :) you need to specify which mail server (if indicated more than one) must first receive the mail. Recall that the lower value has higher priority. Nell 'image above the mailserver ASPMX.L.GOOGLE.COM Priority 1 is the first server to receive mail. If you are not trying to reach will fall on the mailserver with a value of 5, and so on.