ddns-update-style none; ignore client-updates; #authoritative; log-facility local7; subnet 192.168.0.0 netmask 255.255.255.0 { range 192.168.0.15 192.168.0.40; option routers 192.168.0.1; option domain-name "minhaempresa"; option domain-name-servers 192.168.0.1; }