Mx record & fail over Share on Facebook Post on reddit Tweet on Twitter Share on LinkedIn Home › Forums › Messaging Software › Exchange 2007 / 2010 / 2013 › Mx record & fail over This topic has 14 replies, 3 voices, and was last updated 6 years ago by christy18. Viewing 1 post (of 1 total) Author Posts bigalusnParticipant Sep 12, 2014 at 4:55 am #164238 I have one MX record and all is working within my network. I use Trend for relaying OUTGOING and filter incoming. but I want to have a fail over so when my ISP goes down I want to be able to continue e-mailing. I’ve already configure my second ISP on my firewall and with Trend. So my main question is do I need a second MX record? Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.