unbound fetches DNS record from nsd but does not return it to client

[Sonic]

On Mon, Aug 3, 2015 at 12:50 PM, Patrik Lundin via Unbound-users
<unbound-users at unbound.net> wrote:
> Reading this it is not clear to me that "nodefault" only works for the exact
> zones, and that I am supposed to use "transparent" if I configure
> 1.168.192.in-addr.arpa for example.

Note that 1.168.192.in-addr.arpa is not an AS112 zone.