Registro IPv4
host: monitoreatubus.com
class: IN
ttl: 90
type: A
ip: 192.237.227.185

Servidores DNS Principal (mname) y Secundario (rname)
host: monitoreatubus.com
class: IN
ttl: 21600
type: SOA
mname: dnsr02.dns2go.com
rname: admin.dns2go.com
serial: 20090454
refresh: 30
retry: 60
expire: 86400
minimum-ttl: 15