On Fri, Aug 20, 2010 at 10:39:48AM CEST, Stan Hoeppner <s...@hardwarefreak.com> 
said:
> Robert Fournerat put forth on 8/19/2010 4:46 PM:
> > Quoting Noel Jones <njo...@megan.vbhcs.org>:
> >
> >> Same here.  reject_unknown_client_hostname is too strict,  but
> >> reject_unknown_reverse_client_hostname rejects lots of obvious spambots
> >> without resorting to an RBL lookup.  The false-positive rate is close
> >> enough to zero that I would not consider removing this restriction.
> > 
> > Call me a BOFH, but I have no sympathy for mail servers
> > that do not pass the FCRDNS test.
> 
> Agreed.  Given that the majority of consumer broadband providers in the US
> assign rDNS to even all their consumer IP addresses, there's no reason for a
> legit mail sending host to not have rDNS.

Humm US is not alone on Internet...


-- 
Erwan

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