controls { inet 127.0.0.1 port 953 allow { 127.0.0.1; } keys { "rndc-key"; }; }; zone "schleppe" { type master; file "/var/lib/bind/db.schleppe"; update-policy { grant tsig-key zonesub any; }; }; zone "rosendal" { type master; file "/etc/bind/zones/db.rosendal"; }; zone "kazan" { type master; file "/etc/bind/zones/db.kazan"; };