The problem would be the amount of domains i relay for.
i have 200+ and i dont want to have to manage the send to for each one.
i just want it to deliver to the mx record.
some go through a barracuda.
some go directly to the host.
some go to google,etc....
i would just like to be able to use the mxrecord to know where to deliver to
i was hoping that there was a mode more for the outbound proxy.