Servidores DNS Principal (mname) y Secundario (rname)
host: yoshida-select.com
class: IN
ttl: 777
type: SOA
mname: mail.yoshida-select.com
rname: root.ic-net.or.jp
serial: 2012022104
refresh: 10800
retry: 1800
expire: 86400
minimum-ttl: 18000

Servidor de Correo
host: yoshida-select.com
class: IN
ttl: 777
type: MX
pri: 10
target: mail.yoshida-select.com

Información TXT
host: yoshida-select.com
class: IN
ttl: 777
type: TXT
txt: v=spf1 include:spf01.ic-net.or.jp include:spf02.ic-net.or.jp ~all
entries: Array