Registro IPv4
host: daonguyen.com.vn
class: IN
ttl: 16933
type: A
ip: 118.69.204.223

Servidores DNS Principal (mname) y Secundario (rname)
host: daonguyen.com.vn
class: IN
ttl: 19125
type: SOA
mname: vdc-hn01.vnn.vn
rname: postmaster.vnn.vn
serial: 2019040801
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: daonguyen.com.vn
class: IN
ttl: 19126
type: MX
pri: 10
target: mail.daonguyen.com.vn

Información TXT
host: daonguyen.com.vn
class: IN
ttl: 19127
type: TXT
txt: v=spf1 mx a:mail.daonguyen.com.vn ip4:210.245.86.62 ~all
entries: Array