Registro IPv4
host: cred.org.np
class: IN
ttl: 434875
type: A
ip: 202.52.0.2

Servidores DNS Principal (mname) y Secundario (rname)
host: cred.org.np
class: IN
ttl: 45272
type: SOA
mname: ns.nren.net.np
rname: ipadmin.nren.net.np
serial: 2013010201
refresh: 604800
retry: 86400
expire: 2419200
minimum-ttl: 604800