>just to continue this as it's still a problem. I just talked with their = >mail admin and they do not allow port 25 access (he says) to this machine. =
not a very good setup for an MX, huh? >Anyway, is there a way to turn address verification off for a particular = >site to see if the mail goes through... that's what he says is the problem.= no, but whitelist the sending IP in mta_clients_bw, which is before reject_unverified_sender Len
