Registro IPv4
host: tailieukythuat.net
class: IN
ttl: 3600
type: A
ip: 172.96.185.201

Servidores DNS Principal (mname) y Secundario (rname)
host: tailieukythuat.net
class: IN
ttl: 3600
type: SOA
mname: ns1.tenten.vn
rname: hostmaster.tailieukythuat.net
serial: 2020090816
refresh: 3600
retry: 900
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: tailieukythuat.net
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.tailieukythuat.net

Información TXT
host: tailieukythuat.net
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx ~all
entries: Array

Información TXT
host: tailieukythuat.net
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx a ip4:172.96.185.201 ~all
entries: Array