On Mon, 6 Apr 2015, John Meissen wrote: > In my personal opinion, yes. 90% of the spam I reject is based on no > reverse-DNS being available. My assumption is that any legitimate server > will have properly configured reverse-DNS configured.
Thanks, John. That's good enough for me. > In my case I only care about the fact that that it resolves, not what it > resolves to. And you should have a way to whitelist > senders/addresses/etc., since there will always be the occasional clueless > site that you probably care about. I've had to whitelist the addresses of folks whose ISPs are not well configured so this is common. Much appreciated, Rich _______________________________________________ PLUG mailing list [email protected] http://lists.pdxlinux.org/mailman/listinfo/plug
