Registro IPv4
host: rucsh.org
class: IN
ttl: 90
type: A
ip: 107.167.27.73

Servidores DNS Principal (mname) y Secundario (rname)
host: rucsh.org
class: IN
ttl: 259200
type: SOA
mname: www.rucsh.org
rname: rucsh.org
serial: 2008080300
refresh: 1800
retry: 3600
expire: 604800
minimum-ttl: 3600