On Tue, Jul 05, 2011 at 02:52:07PM -0700, David Pierce wrote: > I have a postfix instance on an admin-type node set to relay mail to a host > named "relayhost", i.e., relayhost = relayhost. Now, relayhost is actually > an A record for the IP of the relayhost. Funny enough, I do believe this > worked with 2.3.3 (latest version from CentOS repo). I say "funny" because > I don't believe that should have worked without an MX record (correct me if > I'm wrong).
It works with either A or MX records. > Now the fun bit comes in with version 2.8.3: http://www.postfix.org/postconf.5.html#smtp_dns_resolver_options -- Viktor.
