$ORIGIN ${fqdn}.
@         IN  SOA dns.${fqdn}. ${domain_master}.${fqdn}. (
              ${timestamp} ; serial
              ${refresh_rate}     ; refresh
              ${retry_rate}     ; retry
              ${expire_time}  ; expire
              ${ttl} )   ; minimum

          IN  NS  dns.${fqdn}.

%{ for r in records ~}
${r.name} IN ${r.type} ${r.content}
%{ endfor ~}
