Registro IPv4
host: barrl.net
class: IN
ttl: 3600
type: A
ip: 129.121.16.219

Servidores DNS Principal (mname) y Secundario (rname)
host: barrl.net
class: IN
ttl: 86400
type: SOA
mname: dns.site5.com
rname: root.localhost.localdomain
serial: 2023101600
refresh: 3600
retry: 7200
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: barrl.net
class: IN
ttl: 3600
type: MX
pri: 10
target: barrl.net