hmm, on Wed, Mar 25, 2009 at 09:16:53AM -0300, Jose Fragoso said that > If a host is responsible for sending outgoing messages from multiple > domains, should it always use the same HELO command (ie. the same > hostname) or could it use a different HELO command when sending > mail from different domains?
but to answer the actual question, we run a couple of virtual mail servers and the helo is always the same, the "non-virtual" i.e. primary main server's name. that is also another reason why the helo does not have to be the same as the actual dns record of the box. -f -- unicorns aren't myth, virgins are!
