[cobalt-users] Exchange Server with Second BackUp Mail Server

["Steven Depuydt - BeNe.WS" <steven@xxxxxxx>]

Hello,

One of our customers installed an exchange server with a fixed IP.
Their website is hosted on our server (www.domain.com)
I configured it as follows:
A Record : 123.123.123.123 --> mail.domain.com  (with a fixed IP)
P Record : mail.domain.com --> 123.123.123.123
MX Record: Mail for www.domain.com is send to mail.domain.com

This is working fine.

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My customer has also a backup exchange server on another server.
How can I define in the DNS records of our server these settings.
So, that when the first exchange server is not online the mails are handled
by the other exchange server. (With another IP and another domain name not
hosted on our server).


Reagrds,

Steven Depuydt
www.BeNe.WS