Registro IPv4
host: itot.jp
class: IN
ttl: 300
type: A
ip: 85.131.210.86

Servidores DNS Principal (mname) y Secundario (rname)
host: itot.jp
class: IN
ttl: 1800
type: SOA
mname: elisa.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2406919375
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800