Servidores DNS Principal (mname) y Secundario (rname)
host: kenpo-net.jp
class: IN
ttl: 900
type: SOA
mname: ns-1590.awsdns-06.co.uk
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: kenpo-net.jp
class: IN
ttl: 300
type: MX
pri: 10
target: sociohealth.sakura.ne.jp

Información TXT
host: kenpo-net.jp
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx include:spf-bma.mpme.jp include:spf-rmb.mpme.jp include:spf.mptx.jp ip4:50.31.42.239 include:u25490229.wl230.sendgrid.net ip4:119.59.65.118/32 ip4:202.240.131.90 a:www3354.sakura.ne.jp mx ~all
entries: Array