Hi,
On Wed, Jan 27, 2016 at 11:57:37PM +0100, Jan Pokorný wrote:
rfc6761 is a useful reference, but it doesn't really solve this
discussion one way or another.
It's concerned with names to be "carved off a sub-tree of the DNS
namespace in which the modified name treatment rules apply", but
single label names are already special anyway.
This is one of the problems that myhostname solves.
Zbyszek