Registro IPv4
host: dgns.org
class: IN
ttl: 3600
type: A
ip: 1.251.44.14

Servidores DNS Principal (mname) y Secundario (rname)
host: dgns.org
class: IN
ttl: 3600
type: SOA
mname: ns.wenetcom.co.kr
rname: hostmaster
serial: 8
refresh: 900
retry: 600
expire: 86400
minimum-ttl: 3600