On Tue, Jun 25, 2013 at 06:22:22PM +0100, Jim Reid wrote: > > it means the domain does not receive mail. > > Well yes. But it only "works" as long as there are no A or AAAA > records for . in the root zone. If that was ever to change, anyone > who adopted this Bad Idea will be in for a nasty surprise.
This is inaccurate. Postfix will not perform A/AAAA lookups for ".".
--
Viktor.
