Registro IPv4
host: 123456789.vn
class: IN
ttl: 360
type: A
ip: 103.77.162.7

Servidores DNS Principal (mname) y Secundario (rname)
host: 123456789.vn
class: IN
ttl: 3600
type: SOA
mname: ns1.webdoanhnghiep.vn
rname: hostmaster.123456789.vn
serial: 2024010815
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: 123456789.vn
class: IN
ttl: 360
type: MX
pri: 10
target: mail.123456789.vn

Información TXT
host: 123456789.vn
class: IN
ttl: 360
type: TXT
txt: v=spf1 +mx +a +ip4:103.77.162.7 ~all
entries: Array