Re: uncatchable spam

Jon Lewis <[email protected]> Tue, 5 Oct 2010 08:00:02 -0400 (EDT)

Newsgroups	gmane.org.operators.internet-access
Message-ID	<[email protected]>

On Mon, 4 Oct 2010, Jim Pazarena wrote:

>> Are you seeing these from particular types of senders?  i.e. through
>> hotmail or other freemail providers?  Direct-to-mx from end-user IPs?
>> Relayed through ISP outgoing relays?
>
> seldom if ever do the IPs resolve to -any- name, so I suspect
> direct-to-mx.

So...why are you accepting mail from IPs with no PTR?

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