Registro IPv4
host: duytripc.com
class: IN
ttl: 600
type: A
ip: 103.74.122.109

Servidores DNS Principal (mname) y Secundario (rname)
host: duytripc.com
class: IN
ttl: 3600
type: SOA
mname: ns-a2.tenten.vn
rname: noreply.tenten.vn
serial: 1773133118
refresh: 3573
retry: 600
expire: 86400
minimum-ttl: 3600