Tag Archives: named

If you own your DNS servers, you should probably want to close recursive queries being gathered from your servers. In named.conf edit the options directive and add: options { allow-transfer {Secondary Server IP; }; allow-recursion { 127.0.0.1; A.B.C/24; }; }; In secondary server: add to options: allow-transfer { none; }; allow-recursion { 127.0.0.1; A.B.C/24; };