> ------- Original Message ------- > From: Charles Marcus <cmar...@media-brokers.com> > To: LuKreme <krem...@kreme.com> > Sent: 03-Mar-09, 16:21:07 > Subject: Re: smtpd_recipient_restrictions suddenly stopping mail > > On 3/3/2009 2:17 PM, LuKreme wrote: > >> host -t a 27a28250f4b7c74acc01d042687e2273.com > > > Perhaps they are using OpenDNS? > > opendns works very well, as long as you disable the helper crap, so, no, > has nothing to do with opendns. >
OpenDNS is smart enough that they will not return false results for RBLs, even with default settings. You still need to disable their "typo correction" feature to detect unknown domains, but RBLs work regardless of this setting. -- Noel Jones
