On Mon, Nov 18, 2013 at 03:43:17AM -0800, E.B. wrote: > I did "dig -x 1.2.3.4" on the server for the same IP address and the result > came back with the correct domain name. So why didn't postfix see the host > name? I restarted postfix in case it was caching, but it didn't help.
Show proof. Especially as 1.2.3.4 does _not_ have a PTR in the public DNS. There are several reasons why this does not work. Several of them are even listed in the log. Bastian -- Many Myths are based on truth -- Spock, "The Way to Eden", stardate 5832.3