On Tue, July 28, 2009 01:07, ghe wrote: > My MTA is on the DMZ with an FQDN and IP on a 1918 network. That IP gets > NAT'ed on its way out to one that resolves to a218.slsware.com. So I set > the helo name to what is seen by the universe. > > Is that a good enough reason?
yes if you make sure this helo is not seen from another wan ip then its ok policyd v1 hrp cougt this else more then one postfix in nat on same wan ip can have diff helo -- xpoint
