Quoting Paul Johnson <baloo@ursine.dyndns.org>: [snip] > If you're on dialup, always use your smarthost since large portions of > the net blackhole dialups. > If you are on a dynamic IP address, small amounts of the net blackhole dynamics. For these "gated communities", if you want to e-mail them, there are ways to tell Postfix to relay them thru your ISP. Presumably other MTAs can do this too. Jeffrey