Registro IPv4
host: zentron.org
class: IN
ttl: 3600
type: A
ip: 195.24.68.6

Servidores DNS Principal (mname) y Secundario (rname)
host: zentron.org
class: IN
ttl: 600
type: SOA
mname: ns3.nic.ru
rname: admin.zentron.org
serial: 1690314606
refresh: 1440
retry: 3600
expire: 259200
minimum-ttl: 600

Servidor de Correo
host: zentron.org
class: IN
ttl: 3600
type: MX
pri: 5
target: mx02.nicmail.ru

Servidor de Correo
host: zentron.org
class: IN
ttl: 3600
type: MX
pri: 10
target: mx01.nicmail.ru

Servidor de Correo
host: zentron.org
class: IN
ttl: 3600
type: MX
pri: 20
target: mx03.nicmail.ru

Información TXT
host: zentron.org
class: IN
ttl: 3600
type: TXT
txt: v=spf1 redirect=nicmail.ru
entries: Array