I have one domain name that host 2 servers.
host1.mydomain.com has mail.mydomain.com ns / ns1
host2.mydomain.com has mail.mydomain.com ns2 / ns3
host2 has its own mail server but I am unable to send email from host1 to host2 and vice versa.
Can I just change all the DNS/MX records on host2 to mail2.mydomain.com and if so is there any other settings that I need to address in webmin?
Thank you for any input.