Registro IPv4
host: ck444app.net
class: IN
ttl: 300
type: A
ip: 216.198.79.1

Servidores DNS Principal (mname) y Secundario (rname)
host: ck444app.net
class: IN
ttl: 3600
type: SOA
mname: ns1.pananames.com
rname: support.pananames.com
serial: 2026082803
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 86400