Registro IPv4
host: duyhai.vn
class: IN
ttl: 360
type: A
ip: 112.213.84.58

Servidores DNS Principal (mname) y Secundario (rname)
host: duyhai.vn
class: IN
ttl: 3600
type: SOA
mname: ns1.dotvndns.vn
rname: hostmaster.duyhai.vn
serial: 2024053121
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: duyhai.vn
class: IN
ttl: 360
type: MX
pri: 1
target: mail93100.maychuemail.com

Servidor de Correo
host: duyhai.vn
class: IN
ttl: 360
type: MX
pri: 10
target: mx93213.maychuemail.net

Servidor de Correo
host: duyhai.vn
class: IN
ttl: 360
type: MX
pri: 5
target: mail93213.maychuemail.com

Información TXT
host: duyhai.vn
class: IN
ttl: 360
type: TXT
txt: v=spf1 +a +mx +ip4:112.213.90.50 +ip4:112.213.93.213 ~all
entries: Array