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
