Registro IPv4
host: thptnxo.edu.vn
class: IN
ttl: 3600
type: A
ip: 202.92.4.99

Servidores DNS Principal (mname) y Secundario (rname)
host: thptnxo.edu.vn
class: IN
ttl: 360
type: SOA
mname: ns-master.inet.vn
rname: postmaster.inet.vn
serial: 2015072800
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 360

Servidor de Correo
host: thptnxo.edu.vn
class: IN
ttl: 360
type: MX
pri: 1
target: ASPMX.L.GOOGLE.COM

Servidor de Correo
host: thptnxo.edu.vn
class: IN
ttl: 360
type: MX
pri: 5
target: ALT2.ASPMX.L.GOOGLE.COM

Servidor de Correo
host: thptnxo.edu.vn
class: IN
ttl: 360
type: MX
pri: 10
target: ALT3.ASPMX.L.GOOGLE.COM

Servidor de Correo
host: thptnxo.edu.vn
class: IN
ttl: 360
type: MX
pri: 5
target: ALT1.ASPMX.L.GOOGLE.COM

Servidor de Correo
host: thptnxo.edu.vn
class: IN
ttl: 360
type: MX
pri: 10
target: ALT4.ASPMX.L.GOOGLE.COM

Información TXT
host: thptnxo.edu.vn
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=wONPoFW-VvSrmi5_Z1gLIlZPA7DKSPUcABrQn_r16Rs
entries: Array