Fake MX records

Martin.Hepworth martinh at solidstatelogic.com
Tue Jul 24 08:27:07 IST 2007


Hugo

Yeah I don't to have seen much drop in traffic over the last 18 hours, but I'll keep an eye out..

--
Martin Hepworth
Snr Systems Administrator
Solid State Logic
Tel: +44 (0)1865 842300
> -----Original Message-----
> From: mailscanner-bounces at lists.mailscanner.info [mailto:mailscanner-
> bounces at lists.mailscanner.info] On Behalf Of Hugo van der Kooij
> Sent: 23 July 2007 19:12
> To: MailScanner discussion
> Subject: Re: Fake MX records
>
> On Mon, 23 Jul 2007, Martin.Hepworth wrote:
>
> > http://wiki.apache.org/spamassassin/OtherTricks (Fake MX Record)
> >
> > on the SA-users list.
> >
> > Looks very useful, anyone here using this technique?
>
> I use it partially. MX 10 is me. MX 100 is for backups. MX 1000 is me
> again as spammers favored the highest MX (lowest priority) to bypass
> (RBL) filters. Now they seem to take them at random and ignore the
> priorities.
>
> Hugo.
>
> --
>  	hvdkooij at vanderkooij.org	http://hugo.vanderkooij.org/
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