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Re: OT: E-Mail Defense

From: David DeFranco (david.defrancogmail.com)
Date: Fri Apr 11 2008 - 14:40:56 CDT


Just make sure that the A and PTR DNS records are set up correctly for your
outbound mail servers.

On Fri, Apr 11, 2008 at 1:35 PM, Victor Duchovni <
Victor.Duchovnimorganstanley.com> wrote:

> On Fri, Apr 11, 2008 at 09:26:42PM +0200, mlbortal.de wrote:
>
> > Will now our outgoing mail be catched as spam since the sending server
> > does not match the domains mx record?
>
> No. This is normal for any large-scale environment, the inbound servers
> and outbound servers differ.
>
> > Can i add a 2nd mx record with the ip of OurMailserver ? Would that
> work?
> > Is the reverse lookup made only to MX1 or MX2, too?
>
> No need.
>
> --
> Viktor.
>
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>

--
David DeFranco
"Only when the last tree has withered, and the last fish caught, and the
last river been poisoned, will we realize we cannot eat money." - Cree
Proverb