Hi,
As far as I know this is not possible at the moment.
Was thinking about implementing this by doing a check on the exchange server
(or other mail server ), but never finished it.
Would need some sort of caching and fallback system in case the exchange
server goes down.
Or maybe just accept all during those times.
At the moment I am a bit busy with other projects, but I will get into this
again soon.
Regards,
Jean-Paul
----- Original Message -----
From: "Thomas Schmidt" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Friday, December 08, 2006 11:07 PM
Subject: [qmailtoaster] mail gateway and ndr
Hi,
I'm using qmail toaster as a email gateway for our exchange server. If a
spammer sends a mail to a not existing email address on our domain the
mail is forwarded to the exchange server. The exchange server generates
a ndr and send it to the fake sender address. Is it possible to let
qmail check if the recipient exist on the exchange server or in a list
or something else before it accept the mail.
Thomas
---------------------------------------------------------------------
QmailToaster hosted by: VR Hosted <http://www.vr.org>
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
---------------------------------------------------------------------
QmailToaster hosted by: VR Hosted <http://www.vr.org>
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
