Servidores DNS Principal (mname) y Secundario (rname)
host: rui.jp
class: IN
ttl: 900
type: SOA
mname: ns-1883.awsdns-43.co.uk
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: rui.jp
class: IN
ttl: 10800
type: MX
pri: 10
target: mail.rui.ne.jp

Servidor de Correo
host: rui.jp
class: IN
ttl: 10800
type: MX
pri: 30
target: po3.rui.ne.jp

Servidor de Correo
host: rui.jp
class: IN
ttl: 10800
type: MX
pri: 20
target: ml.rui.ne.jp

Información TXT
host: rui.jp
class: IN
ttl: 300
type: TXT
txt: v=spf1 +ip4:157.205.218.0/28 +ip4:202.221.235.192/28 include:kagoya.net ~all
entries: Array