Registro IPv4
host: oo7.jp
class: IN
ttl: 3600
type: A
ip: 210.131.2.35

Servidores DNS Principal (mname) y Secundario (rname)
host: oo7.jp
class: IN
ttl: 3600
type: SOA
mname: ons0.nifty.ad.jp
rname: hostmaster.nifty.ad.jp
serial: 202309140
refresh: 3600
retry: 900
expire: 1209600
minimum-ttl: 900