I am trying to setup my server to be able to send and recieve e-mail for two domains. I can currently recieve mail externally but I can not send mail externally. Internally everything works fine. I believe I have narrowed the problem down to a problem with DNS.
The two domains that I am going to host are www.mcbreartyfamily.com
. I have a dynamic ip address and am using DNSexit to resolve the IP address for my domains.
I have never setup DNS before. Can someone please walk me through it step by step.
Any help that you can provide would be greatly appreciated.