This whole thread on dynamic DNS exposes the techno-geek mindset that
'we know DNS is hard, because it always has been', and the applications
we use don't really make sense in a DDNS system.
no that's not it at all. DNS isn't especially hard, it just doesn't
happen to solve either the mobility problem or the problems caused by
lack of stability of IP addresses. and if you try to depend on DNS
to solve these problems, then you're severely constrained as to the
kinds of applications you can run...because you were using the wrong
tool for the job.
Keith