{SPAM?} Plurals

[Michael Storz]

On Tue, 8 Mar 2011, Giampaolo Tomassoni wrote:

> Date: Tue, 8 Mar 2011 10:31:45 +0100
> From: Giampaolo Tomassoni <giampaolo at tomassoni.biz>
> To: amavis-users at amavis.org
> Subject: Re: {SPAM?} Plurals
>
> From: "kfx" <manuel.bertrand at gmail.com>
> > On 3/8/11 9:09 AM, Giampaolo Tomassoni wrote:
> >>> Received: from famiglio
> >>> (host112-207-dynamic.8-79-r.retail.telecomitalia.it
> >>>  [79.8.207.112]) (Authenticated sender: *******)
> >>>  by c0.edlui.it (Postfix) with ESMTPA id 2AF86472390
> >>>  for <amavis-users at amavis.org>; Mon,  7 Mar 2011 17:51:33 +0100 (CET)
> >>
> >>> this adds to the score !
> >>
> >> What? Why?!? Which SA rule does it trigger?
> > RDNS_DYNAMIC on SA 3.2.5
> >
> > The default score is very low and I raised it, so no worry :)
>
> Mmmh. You shure it is that Received: which raises the RDNS_DYNAMIC ?
>
> http://wiki.apache.org/spamassassin/Rules/RDNS_DYNAMIC
>
> The "last untrusted relay" is not the last in the Received: list, but
> instead the first in the list outside of the "ring of trust" you defined in
> SA (internal_networks, trusted_networks, possibly even msa_networks).
>
> Here I guess you trusted de.postfix.org , so the problem may be this:
>
> Received: from c0.edlui.it (host242-201-149-62.serverdedicati.aruba.it
>         [62.149.201.242]) by de.postfix.org (Postfix) with ESMTP
>         for <amavis-users at amavis.org>; Mon,  7 Mar 2011 17:22:10 +0100 (CET)
>
> Unfortunately:
>
>     1) 62.149.201.242 is static;
>     2) I can't change its rDNS to make it match c0.edlui.it.

Others were able to change it:

62.149.201.14           # mail1.2ainfo.it
62.149.201.15           # www.2ainfo.it
62.149.201.44           # joda.infoeuropa.it
62.149.201.54           # TECNOSERVICECOM.IT
62.149.201.91           # mail.intraset.it
62.149.201.96           # mail.sofit.net
62.149.201.119          # tuscanyleather.it
62.149.201.122          # mail.web51.net
62.149.201.173          # moko.slackware.it
62.149.201.192          # shield-aruba.enerjetica.it
62.149.201.193          # helios.enerjetica.it
62.149.201.220          # gastone.floo.it
62.149.201.222          # mx2.netarea.com.ve
62.149.201.225          # xmail.fabersoft.it
62.149.201.254          # tschosting.eu

Ciao,
Michael Storz
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