Registro IPv4
host: mjdkh.ac.ir
class: IN
ttl: 120
type: A
ip: 217.219.227.25

Servidores DNS Principal (mname) y Secundario (rname)
host: mjdkh.ac.ir
class: IN
ttl: 300
type: SOA
mname: n.ns.arvancdn.ir
rname: hostmaster.arvancloud.ir
serial: 1756024013
refresh: 86400
retry: 7200
expire: 604800
minimum-ttl: 7200

Información registro PTR (Reverso - Inverso)
host: mjdkh.ac.ir
class: IN
ttl: 120
type: PTR
target: mail.mjdkh.ac.ir

Servidor de Correo
host: mjdkh.ac.ir
class: IN
ttl: 120
type: MX
pri: 10
target: mail.mjdkh.ac.ir