Registro IPv4
host: winposter.com
class: IN
ttl: 3600
type: A
ip: 216.198.79.1

Servidores DNS Principal (mname) y Secundario (rname)
host: winposter.com
class: IN
ttl: 7200
type: SOA
mname: ns-canada.topdns.com
rname: hostmaster.topdns.com
serial: 2026022403
refresh: 14400
retry: 7200
expire: 950400
minimum-ttl: 7200