Registro IPv4
host: tubobi.com
class: IN
ttl: 3114
type: A
ip: 177.5.49.218

Servidores DNS Principal (mname) y Secundario (rname)
host: tubobi.com
class: IN
ttl: 10056
type: SOA
mname: ns1.dnsowl.com
rname: hostmaster.dnsowl.com
serial: 1781546825
refresh: 7200
retry: 1800
expire: 1209600
minimum-ttl: 600