On Tue, 20 Oct 2009 18:39:38 -0600 LuKreme <krem...@kreme.com> wrote:
> On 20-Oct-2009, at 17:30, Evan Platt wrote: > > A ISP would not send mail just because my mx is named > > something.dyndns.org ? > > More likely because your IP is in the PBL or because your rDNS fails > to match your hostname. That's a reason for not accepting mail from that host, but why would a server refuse to deliver there?