View Single Post
Old 18th August 2012, 01:12
falko falko is offline
Super Moderator
Join Date: Apr 2005
Location: Lüneburg, Germany
Posts: 41,701
Thanks: 1,900
Thanked 2,752 Times in 2,582 Posts

The backup MX is for receiving mails only. Your mail client will use the configured mail server for sending mails, it doesn't check if there's a fallback if the mail server is down.
Download the ISPConfig 3 Manual! | Check out the ISPConfig 3 Billing Module!


nginx-Webhosting: Timme Hosting | Follow me on:
Reply With Quote