On Tue, 2009-12-01 at 16:27 +0000, Frog wrote: > Perhaps your mail server is on a DNSBL? > > Regards > Frog
Nope, this is a problem at the ip level, routing. This is not a postfix or mail/smtp issue. > ----- Original Message ----- > From: "Carlos Williams" <carlosw...@gmail.com> > To: postfix-users@postfix.org > Sent: Tuesday, 1 December, 2009 4:05:25 PM > Subject: Re: What Is Causing This Failure > > On Tue, Dec 1, 2009 at 10:43 AM, Ralf Hildebrandt > <ralf.hildebra...@charite.de> wrote: > > What is the output of traceroute 198.186.193.20 ? > > I get no results from my mail server: > > traceroute to 198.186.193.20 (198.186.193.20), 30 hops max, 40 byte packets > 1 * * * > 2 * * * > 3 * * * > 4 * * * > 5 * * * > . > . > . > 29 * * * > 30 * * * > > Strange... >