Registro IPv4
host: lalapost.com
class: IN
ttl: 21600
type: A
ip: 188.40.58.15

Servidores DNS Principal (mname) y Secundario (rname)
host: lalapost.com
class: IN
ttl: 21600
type: SOA
mname: ns1.first-ns.de
rname: postmaster.robot.first-ns.de
serial: 2019031000
refresh: 86400
retry: 10800
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: lalapost.com
class: IN
ttl: 21600
type: MX
pri: 10
target: mail.lalapost.com