Registro IPv4
host: CEDUCAR.CL
class: IN
ttl: 600
type: A
ip: 200.1.123.75

Servidores DNS Principal (mname) y Secundario (rname)
host: CEDUCAR.CL
class: IN
ttl: 600
type: SOA
mname: urlfwd1.nic.CL
rname: dnsadmin.nic.CL
serial: 1787084982
refresh: 900
retry: 600
expire: 604800
minimum-ttl: 3600