zone e17-4.tg16.gathering.org { primary 127.0.0.1; key DHCP_UPDATER; } subnet 88.92.7.128 netmask 255.255.255.192 { option subnet-mask 255.255.255.192; option routers 88.92.7.129; option domain-name "e17-4.tg16.gathering.org"; ddns-domainname "e17-4.tg16.gathering.org"; range 88.92.7.132 88.92.7.190; }