Registro IPv4
host: w3developers.ir
class: IN
ttl: 14400
type: A
ip: 157.90.6.100

Servidores DNS Principal (mname) y Secundario (rname)
host: w3developers.ir
class: IN
ttl: 14400
type: SOA
mname: ns349.mylittledatacenter.com
rname: decp2.hostmihan.com
serial: 2026031601
refresh: 14400
retry: 130
expire: 1209600
minimum-ttl: 14400

Servidor de Correo
host: w3developers.ir
class: IN
ttl: 14400
type: MX
pri: 0
target: mail.w3developers.ir