zone e23-4.tg14.gathering.org { primary 127.0.0.1; key DHCP_UPDATER; } subnet 151.216.138.64 netmask 255.255.255.192 { authoritative; option routers 151.216.138.65; option domain-name "e23-4.tg14.gathering.org"; ddns-domainname "e23-4.tg14.gathering.org"; range 151.216.138.69 151.216.138.126; ignore client-updates; }