[wplug] Fw: Returned mail: User unknown
Duncan Hutty
dhutty+wplug at ece.cmu.edu
Mon May 16 08:58:37 EDT 2005
On 05/16/2005 08:30 AM, Greg Simkins wrote:
>
> Hi Bill,
>
> You were just talking about Botnets. I am very suspicious that I
> already belong to several. I got these bouncebacks from AOL, suggesting
> to me that somebody is running mail through my server (which is behind a
> PIX firewall).
>
> Is there any way that I can determine whether my computers are owned by
> others?
>
>
>
> Here are the headers:
>
<snippage of stuff that probably should have been linked to, not posted>
At first glance I would say: isn't this more likely to be the response
(from AOL) to someone attempting to send mail to non-existent aol users
while forging your address as the sender?
--
Duncan Hutty
System Administrator, ECE
Carnegie Mellon University
Please use informative subject lines
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