Registro IPv4
host: critsend-link.com
class: IN
ttl: 300
type: A
ip: 62.210.93.64

Servidores DNS Principal (mname) y Secundario (rname)
host: critsend-link.com
class: IN
ttl: 3600
type: SOA
mname: ns0.online.net
rname: hostmaster.proxad.net
serial: 1466571541
refresh: 3600
retry: 1800
expire: 3600000
minimum-ttl: 5400

Servidor de Correo
host: critsend-link.com
class: IN
ttl: 300
type: MX
pri: 10
target: sender-b-3.critsend.com