Registro IPv4
host: trader.sa
class: IN
ttl: 3600
type: A
ip: 50.6.160.197

Servidores DNS Principal (mname) y Secundario (rname)
host: trader.sa
class: IN
ttl: 7200
type: SOA
mname: HGNS1.HOSTGATOR.COM
rname: root\@hostgator.COM
serial: 124101324
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600