Registro IPv4
host: renshujo.jp
class: IN
ttl: 600
type: A
ip: 59.106.107.7

Servidores DNS Principal (mname) y Secundario (rname)
host: renshujo.jp
class: IN
ttl: 600
type: SOA
mname: ns1.blueblock.jp
rname: admin.ns1.blueblock.jp
serial: 1735004217
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 600