Registro IPv4
host: kyokutan.jp
class: IN
ttl: 90
type: A
ip: 160.16.217.98

Servidores DNS Principal (mname) y Secundario (rname)
host: kyokutan.jp
class: IN
ttl: 21600
type: SOA
mname: dns1.air.ne.jp
rname: support.air.ad.jp
serial: 2019070802
refresh: 3600
retry: 1800
expire: 2592000
minimum-ttl: 3600

Servidor de Correo
host: kyokutan.jp
class: IN
ttl: 300
type: MX
pri: 10
target: kyokutan.jp