Am 05.10.2010 um 00:55 schrieb Kevin Stange: > The most common situation where another host sends on your domain's > behalf is a forwarding MTA, such as NANOG's mailing list.
Proper mailing lists don't do that (i. e. nanog with Mailman): Return-Path: <[email protected]> -- Stefan Bethke <[email protected]> Fon +49 151 14070811
