Servidores DNS Principal (mname) y Secundario (rname)
host: ecloudtech.net
class: IN
ttl: 1800
type: SOA
mname: bristol.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2407299614
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: ecloudtech.net
class: IN
ttl: 300
type: MX
pri: 1
target: _dc-mx.0b687ee36879.ecloudtech.net