ddns-update-style interim; ddns-updates off; ignore client-updates; #authoritative; log-facility local7; key "DHCP-UPDATER" { algorithm hmac-md5; secret "CHAVEDOBIND"; } subnet 192.168.0.0 netmask 255.255.255.0 { range 192.168.0.15 192.168.0.40; ddns-updates on; option routers 192.168.0.1; option domain-name "minhaempresa"; option domain-name-servers 192.168.0.1; } zone minhaempresa. { primary 127.0.0.1; key DHCP-UPDATER; } zone 0.168.192.in-addr.arpa. { primary 127.0.0.1; key DHCP-UPDATER; }