Registro IPv4
host: red1.org
class: IN
ttl: 600
type: A
ip: 212.92.104.5

Servidores DNS Principal (mname) y Secundario (rname)
host: red1.org
class: IN
ttl: 600
type: SOA
mname: ns1.kirklanddc.com
rname: admin.red1.org
serial: 2025111803
refresh: 86400
retry: 10800
expire: 604800
minimum-ttl: 300