Re: [Exim] Dealing with returned emails from spams someone u…

Αρχική Σελίδα
Delete this message
Reply to this message
Συντάκτης: Jason Robertson
Ημερομηνία:  
Προς: Mike Meredith, exim-users
Αντικείμενο: Re: [Exim] Dealing with returned emails from spams someone used your domain
I would recommend :blackhole: , as most of these bounce, and will sit
in your queue anyways.    You could also try the "Receiver_verify"
option, also you can make a simple script
exim -bp|grep "*** frozen ***"|awk '{system("exim -bp "$3);}'
This will remove all frozen messages.


jason

On 21 Feb 2003 at 14:10, Mike Meredith wrote:

>
> On Friday 21 February 2003 12:20, Francisco Azinsan wrote:
> > Someone has sent many emails using randomly generated local parts in a
> > domain that I own as the From address. e.g., <random>@<my-domain>, and
> > now I'm getting all the returned emails back.
>
> Fun ain't it ?
>
> > such as verify failed for SMTP recipient <random>@<my-domain>
> > and hundreds of messages are being queued up on my relay server,
>
> The solution I've adopted for a similar situation was to add aliases to
> the relay server for the non-existent recipients like the following :-
>
> uzicz:          :fail:
> cweqx:          :fail:
> vdehy:          :fail:
> jhzyi:          :fail:

>
> Or possibly :-
>
> xyzzy:        :fail: This address was forged by a spammer.

>
> Or even :-
>
> xyzzy:        :blackhole:

>
> - --
> Mike Meredith, Senior Informatics Officer   /~\ The ASCII
> University of Portsmouth                    \ / Ribbon Campaign
>                                     X  Against HTML
> Hostmaster, Postmaster and Security         / \ Email!

>
>
>
>
>



--
Jason Robertson
Now at the Nation Research Council.