Hi all, sorry it's me with a problem. Last night I did a complete reinstall of the OS. I am running Stretch 64 bit.
I had some troubles with Bind not updating slaves, It said it was not authoritative. Googled for remedies, tried them all out (will list what I did in a minute.
No luck so purged and reinstalled Bind, then manually entered a single zone, restarted Bind. The logs showed this:-
 zone keiths-place.co.uk/IN: sending notifies (serial 2019072335)
 zone 31.172.in-addr.arpa/IN: sending notifies (serial 1)
 zone 127.in-addr.arpa/IN: sending notifies (serial 2)
 zone 27.172.in-addr.arpa/IN: sending notifies (serial 1)
 zone 255.in-addr.arpa/IN: sending notifies (serial 1)
 zone 0.in-addr.arpa/IN: sending notifies (serial 1)
 client 85.119.84.35#35865 (keiths-place.co.uk): bad zone transfer request: 'keiths-place.co.uk/IN': non-authoritative zone (NOTAUTH)
 client 85.119.80.222#59271 (keiths-place.co.uk): bad zone transfer request: 'keiths-place.co.uk/IN': non-authoritative zone (NOTAUTH)
 client 85.119.80.198#10938 (keiths-place.co.uk): query 'keiths-place.co.uk/SOA/IN' denied
 client 85.119.80.198#49851 (keiths-place.co.uk): bad zone transfer request: 'keiths-place.co.uk/IN': non-authoritative zone (NOTAUTH)

So you will need to see the conf files
/etc/bind/named.conf.local

// Consider adding the 1918 zones here, if they are not used in your
// organization
include "/etc/bind/zones.rfc1918";

zone "keiths-place.co.uk" {
        type master;
        file "/var/lib/bind/keiths-place.co.uk.hosts";
        allow-query {
                85.119.84.35;
                85.119.80.222;
                2001:ba8:1f1:f085::53;
                2600:3c01:e000:259::53;
                45.33.107.124;
                172.104.29.216;
                2600:3c03::31:2153;
                2001:ba8:1f1:f309::2;
                127.0.0.1;
                };
        check-names warn;
        notify yes;
        };
        directory "/var/cache/bind";

        // If there is a firewall between you and nameservers you want
        // to talk to, you may need to fix the firewall to allow multiple
        // ports to talk.  See http://www.kb.cert.org/vuls/id/800113

        // If your ISP provided one or more IP addresses for stable
        // nameservers, you probably want to use them as forwarders.
        // Uncomment the following block, and insert the addresses replacing
        // the all-0's placeholder.

         forwarders {
                8.8.8.8;
         };