Registro IPv4
host: ml8.fleetmailer.com
class: IN
ttl: 3600
type: A
ip: 190.105.144.56

host: panel.nutmailer.com
class: IN
ttl: 5929
type: CNAME
target: ml8.fleetmailer.com

Servidor de Correo
host: ml8.fleetmailer.com
class: IN
ttl: 3600
type: MX
pri: 10
target: ml8.fleetmailer.com

Información TXT
host: ml8.fleetmailer.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx include:spf.os-ns.com ~all
entries: Array