$TTL 302400 $INCLUDE /etc/bind/db.aula.soa @ IN A _@_SRV_IP_@_ @ IN MX 10 mail._@_SRV_DOMAIN_@_. ; ########## ; # SERVER # ; ########## server IN A _@_SRV_IP_@_ ns IN A _@_SRV_IP_@_ mail IN A _@_SRV_IP_@_ ; ALIASES $INCLUDE /etc/bind/db.aula.srv-alias ; ################ ; # WORKSTATIONS # ; ################ ; REGISTERED $INCLUDE /etc/bind/db.aula.hosts ; UNREGISTERED $INCLUDE /etc/bind/db.aula.hosts-unreg