Registro IPv4
host: mu23.co.jp
class: IN
ttl: 300
type: A
ip: 162.43.121.117

Servidores DNS Principal (mname) y Secundario (rname)
host: mu23.co.jp
class: IN
ttl: 84187
type: SOA
mname: 01.dnsv.jp
rname: hostmaster.dnsv.jp
serial: 1668560705
refresh: 3600
retry: 900
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: mu23.co.jp
class: IN
ttl: 300
type: MX
pri: 10
target: mu23.sakura.ne.jp

Información TXT
host: mu23.co.jp
class: IN
ttl: 1387
type: TXT
txt: v=spf1 +a:mu23.sakura.ne.jp +a:mail.mu23.sakura.ne.jp +a:maxlineform.sakura.ne.jp +ip4:61.114.232.100 +ip4:157.7.132.217 +ip4:182.48.49.239 +a:smtp10.gmoserver.jp +ip4:157.7.231.33 include:_spf.google.com ~all
entries: Array