On Wed, 17 Oct 2012 06:32:27 -0400 Joseph Acquisto wrote: > > Frustrating, as I could swear I did this with them, just some > > months ago. > > > > joe a. > > Just wondering, should not being a "trusted_networks" negate that > check or modify that weight? > > But then, I just checked and I have that IP as an "internal_networks" > as well, and the docs appear to specifically warn
The problem you've described is rarely anything to do with local rdns, and removing your own ip addresses from internal_networks is probably wrong. Have you done what I suggested and checked that that the last internal server is recording rdns information in the received headers? Check it on a normal delivery from outside your network from a proper mail server.