Registro IPv4
host: glbian.com
class: IN
ttl: 8190
type: A
ip: 203.245.29.72

Servidores DNS Principal (mname) y Secundario (rname)
host: glbian.com
class: IN
ttl: 10800
type: SOA
mname: glbian.com
rname: root.glbian.com
serial: 170331
refresh: 86400
retry: 3600
expire: 604800
minimum-ttl: 10800