Registro IPv4
host: hoachathoangvu.com.vn
class: IN
ttl: 21600
type: A
ip: 203.162.31.118

Servidores DNS Principal (mname) y Secundario (rname)
host: hoachathoangvu.com.vn
class: IN
ttl: 21600
type: SOA
mname: dns1.ptc.com.vn
rname: thuynt.hoachathoangvu.com.vn
serial: 200105090
refresh: 10800
retry: 900
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: hoachathoangvu.com.vn
class: IN
ttl: 21600
type: MX
pri: 10
target: mail.hoachathoangvu.com.vn