[dns-operations] Registrar for .net and .com fails to accept an NS in .edu

[Stephane Bortzmeyer]

On Tue, Dec 04, 2018 at 04:15:57PM +0000,
 Tony Finch <dot at dotat.at> wrote 
 a message of 83 lines which said:

> The simpler (but sadly more rare) model is that domains have hosts
> as attributes, and hosts only have addresses when they are needed
> for glue, i.e. thet are subordinate to their domain.
> 
> The more complicated model (which seems to date back to the days of
> the Network Solutions monopoly) is to have separate host objects,

Note that .fr used the first (and simpler) model but the registrars
were unanimous to say they prefer the second and complicated one
because "everybody else does it this way". So, we recently changed.