Manuel Bouyer <bouyer@antioche.lip6.fr> writes:

> Well, I think it's because named looks for interfaces addresses at start
> time. If you change them named won't notice it, you have to restart it.

bindv8 checks every N seconds for interface changes.  My guess is that
is what is going on.  I think it is every 60 seconds, but I could be
wrong.

--Michael