Re: [Exim] relay_to_domains based on MX in dnslookup?

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Autor: Giuliano Gavazzi
Data:  
Dla: Andrew Nelson, exim-users
Temat: Re: [Exim] relay_to_domains based on MX in dnslookup?
At 16:25 +1100 2003/10/28, Andrew Nelson wrote:
>Hi,
>
>How do I get Exim accepting mail for relaying if my server is listed as
>one of the recipient's MXs ?

[...]
>I know that a domain could SPAM through us by setting themself
>up with a MX, but I can live with that for now. Can anyone help?


mmmm, very interesting concept, someone spamming their own domain via
a relay by setting up MX records ponting to others... wouldn't it be
more convenient to just spam themselves by targeting their own
servers?
I crack into my own root account every day after all..

For what you want you should add a rule to the recipient acl, that is
where you are going to accept the message or not, then the dnslookup
router will do its job. But if your friends change the MX to only
point to your server, you will end up with a lot of frozen messages I
guess.
I might be completely wrong anyway.


Giuliano
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