On Tue, Apr 24, 2018 at 06:03:43PM +0530, Blason R wrote: > I am building DNS RPZ on named BIND 9.9.4-RedHat-9.9.4-51.el7_4.2 > (Extended Support Version). RPZ in BIND 9.9 is experimental and unsupported (except for the subscription branch). Please use at least BIND 9.10 for RPZ. Mukund