How do you configure Zimbra to send all email destined to certain domain/s to connect directly to the domains MTA via TLS? oh, and the reverse too.
Corporate is on a separate network, email domain and internet connection. They forward any email destined to users who have a corporate email address to an email address I host on a Zimbra server. Now corporate wants to setup their end to send emails destined for our domain directly to our Zimbra server via TLS. They also want our Zimbra server to send all emails destined to their domains to go directly to their mail gateway via TLS. Is this possible with Zimbra?
I'm running ZCS open source version 5.0.14