Servidores DNS Principal (mname) y Secundario (rname)
host: calorielab.com
class: IN
ttl: 82851
type: SOA
mname: ns0.directnic.com
rname: hostmaster.directnic.com
serial: 2014042123
refresh: 28800
retry: 14400
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: calorielab.com
class: IN
ttl: 82851
type: MX
pri: 10
target: mx01.mail.icloud.com

Servidor de Correo
host: calorielab.com
class: IN
ttl: 82851
type: MX
pri: 10
target: mx02.mail.icloud.com

Información TXT
host: calorielab.com
class: IN
ttl: 82851
type: TXT
txt: apple-domain=GRax62Sv4EJfAeHe
entries: Array

Información TXT
host: calorielab.com
class: IN
ttl: 82851
type: TXT
txt: v=spf1 include:icloud.com ~all
entries: Array