Registro IPv4
host: rna.link
class: IN
ttl: 3600
type: A
ip: 168.100.225.154

Servidores DNS Principal (mname) y Secundario (rname)
host: rna.link
class: IN
ttl: 168857
type: SOA
mname: ns1.dnsowl.com
rname: hostmaster.dnsowl.com
serial: 1748628093
refresh: 7200
retry: 1800
expire: 1209600
minimum-ttl: 600