Registro IPv4
host: cduer.com
class: IN
ttl: 600
type: A
ip: 107.148.239.167

Servidores DNS Principal (mname) y Secundario (rname)
host: cduer.com
class: IN
ttl: 3600
type: SOA
mname: ns1.myhostadmin.net
rname: dnsconct.myhostadmin.net
serial: 2025013002
refresh: 3600
retry: 300
expire: 1209600
minimum-ttl: 3600