From: Anthony Howe
Date: 2006-05-04 11:24:22 -0400
Subject: Re: milter-sender force greylisting on verizon.net
More information..: http://www.milter.info/#Support
Steffan Vigano wrote:
> Hello there.... we are getting hammered by forged addresses from the
> verizon.net domain. Unfortunately, we do have a fairly large number of
> legitimate users sending in from legit @verizon.net addresses.
> Currently, it seems that verizon does not deal well with the null sender
Have you tried MxCallBackAsPostmaster=1 option.
> probe from milter-sender so I had to put an accept entry into my
> access.db in order to get the handful of legit email to come through.
> Thereby opening the floodgates from the rest of the garbage. Is there
> a way with milter-sender that I can disable the return address check,
Disable the return address? You mean the sender's address @verizon.net?
You could try installing milter-gris and then do:
# By pass milter-sender for the sender's address you WANT to grey list.
# Make sure the sender's domain is grey-list processed.
# By-pass milter-gris for all other senders.
> but force a greylist response for this domain? I'd have to think that
> it would slow the flow a bit.
milter-sender does not have the ability to selectively apply different
tests to different domains.
Anthony C Howe Skype: SirWumpus SnertSoft
+33 6 11 89 73 78 AIM: SirWumpus Sendmail Milter Solutions
http://www.snert.com/ ICQ: 7116561
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