Registro IPv4
host: fastopen.live
class: IN
ttl: 300
type: A
ip: 164.215.103.104

host: alexiptv.ddns.me
class: IN
ttl: 90
type: CNAME
target: fastopen.live

Servidores DNS Principal (mname) y Secundario (rname)
host: fastopen.live
class: IN
ttl: 3600
type: SOA
mname: ns1.name.com
rname: hostmaster.nsone.net
serial: 1749548704
refresh: 43200
retry: 7200
expire: 1209600
minimum-ttl: 3600