$TTL 86400 $ORIGIN {{ network.network_name }}. @ IN SOA {{ network.network_name }}. dns.{{ network.network_name }}. ( {{ serial }}; 604800; 86400; 2419200; 86400; ) @ IN NS dns.{{ network.network_name }}. DNS IN A {{ network.network_prefix }}.100 {% for host in network.hosts %} {{ host.name }} IN A {{ network.network_prefix }}.{{ host.ip }} {% endfor %}