Re: [Exim] New AOL Mailer for forgery filter (for Exim 4.x)

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Συντάκτης: Suresh Ramasubramanian
Ημερομηνία:  
Προς: exim-users
Αντικείμενο: Re: [Exim] New AOL Mailer for forgery filter (for Exim 4.x)
eximlists@??? (Giuliano Gavazzi) writes:
> I would say this is less of a problem now, a lot of spam is coming
> via rogue servers. If only system administrator configured their
> servers correctly (HELO, dns, perhaps down to correct contact in SOA
> or domain handles), it would be easy to tell spammers from
> non-spammers. And if a spam comes via a properly cofigured server,
> then you would know where to knock..


I can give you any number of spam operations out there which have perfectly
correct rDNS and real whois records. That idea won't fly.

A lot of the spam seems split between open proxies and "direct spam sources"
these days, with open relays coming in a poor third.

    srs