>Still get the same thing? >I enter the IP addresses for the delphi's E-mail servers
no, you enter the ip address from which the rejected msg is coming from: "cannot find your hostname, 12.47.224.16" imgate is not blocking delphi.com's ip's. It is blocking 12.47.224.16 because the sender.domain of msg from that ip is delphi.com, and is apparently a forgery. whitelisting works Len
