[Samba] internal DNS not forwarding

[Andrea Ballarati]

I've upgraded OS to the last LTM release and now:
root at dc:~# samba -V
Version 4.7.6-Ubuntu

root at dc:~# nslookup www.google.com
Server:         aaa.bbb.ccc.ddd
Address:        aaa.bbb.ccc.ddd#53

Non-authoritative answer:
Name:   www.google.com
Address: 216.58.209.36
Name:   www.google.com
Address: 2a00:1450:4002:802::2004

Many thanks to everyone ^_^
Andrea