--- /dev/null
+zone "dynamic.dehnerts.com" IN {
+ // secondary is equivalent, starting in bind-9.15.8
+ // https://github.com/isc-projects/bind9/commit/79c2400d91b818e66a45494784cea17f46e807f2
+ type slave;
+ file "/var/lib/bind/dynamic.dehnerts.zone";
+ masters { "primary-ns"; };
+ allow-query { any; };
+};