I can't send email from to and from the outside world in Exchange 2003? I am working on a box that someone else configured, the AD default is mail.domain.local. I created a new MX record in this zone and named it mail.domain.com
Should I create a new domain zone with the MX record I created and put it there?
Do I need to create a recipient policy because the primary SMTP address is mail.domain.local and not mail.domain.com?