zone flanke.tg14.gathering.org { primary 127.0.0.1; key DHCP_UPDATER; } subnet 151.216.185.0 netmask 255.255.255.128 { authoritative; option routers 151.216.185.1; option domain-name "flanke.tg14.gathering.org"; ddns-domainname "flanke.tg14.gathering.org"; range 151.216.185.5 151.216.185.126; ignore client-updates; }