; ; BIND data file for local loopback interface ; $TTL 604800 @ IN SOA prueba1.org. root.prueba1.org. ( 2 ; Serial 604800 ; Refresh 86400 ; Retry 2419200 ; Expire 604800 ) ; Negative Cache TTL IN A 192.168.10.41 ; ;@ IN NS localhost. ;@ IN A 127.0.0.1 ;@ IN AAAA ::1 ;Name Server Information @ IN NS netflow.prueba1.org. @ IN A 192.168.10.41 ;IP address of Name Server netflow IN A 192.168.10.41 ;Mail Exchanger prueba1.org. IN MX 10 netflow.prueba1.org. ;A – Record HostName To Ip Address ;www IN A 192.168.10.41 ;CNAME record www IN CNAME netflow.prueba1.org.