On 4 Jan 2005 at 9:41, E. Shanbrom (Ipswitch) wrote:

> Why not just do the alias to userid@<fully qualified name of exchange
> server>
I could but this particular domain is receiving 3 mill emails a day 
from a 'dictionary' attack. So I would like to keep their server 
completely behind mine - If I added a dns entry I was afraid of their 
box getting hammered.

Question - If I did do this with only an A rec in the dns would Imail 
forward the email or would I need an mx rec as well?

Thanks!

-Nick



> 
> Eric S
> 
> ----- Original Message ----- 
> From: "Nick Hayer" <[EMAIL PROTECTED]>
> To: <[email protected]>
> Sent: Tuesday, January 04, 2005 9:10 AM
> Subject: RE: [IMail Forum] alias question
> 
> 
> > Folks -
> >
> > I am trying to standard alias a name in the format:
> > [EMAIL PROTECTED]
> >
> > eg - a name + an ipaddress - not a host but this fails. In the logs
> > a 550 error is returned.  I am supposing this is because of dns mx
> > rec issues;
> >
> > My problem is I have a gatewayed domain. I do not want to accept ALL
> > email for that domain soo in lieu of a hosts entry I am trying to do
> > an alias to the remote Exchange box hence name to IP.  Can this
> > work?
> >
> > If not suggestions? Sandy - is this an implimentation of your
> > ALIAS/Exchange application?
> >
> > Any help much appreciated.
> >
> > -Nick Hayer
> >
> >
> >
> >
> >
> > To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html
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> > Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
> >
> 
> 
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