[SLL] back scatter?
Chuck Wolber
chuckw at quantumlinux.com
Tue May 13 22:42:01 PDT 2008
On Tue, 13 May 2008, Andrew Sweger wrote:
> On Tue, 13 May 2008, Chuck Wolber wrote:
>
> > How would you tell if [bounces] originated on your MTA? You can't
> > trust the header beyond what the bouncing server adds to it.
>
> Bounce Address Tag Validation
>
> http://en.wikipedia.org/wiki/Bounce_Address_Tag_Validation
That doesn't work if some of your customers use other MTAs for their
outbound mail.
..Chuck..
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