Registro IPv4
host: eu3.org
class: IN
ttl: 3600
type: A
ip: 50.28.49.243

Servidores DNS Principal (mname) y Secundario (rname)
host: eu3.org
class: IN
ttl: 3600
type: SOA
mname: ns1.freehostingeu.com
rname: hostmaster.freehostingeu.com
serial: 2017101301
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 7200

Servidor de Correo
host: eu3.org
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.eu3.org