Registro IPv4
host: iku4.com
class: IN
ttl: 505
type: A
ip: 202.228.215.60

Servidores DNS Principal (mname) y Secundario (rname)
host: iku4.com
class: IN
ttl: 3600
type: SOA
mname: ns01.idcfcloud.com
rname: radl.ml.ninja.co.jp
serial: 4
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Información TXT
host: iku4.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 -all
entries: Array