Registro DMARC
v=spf1 include:exchangelabs.com ~all

Registro IPv4
host: hazenhome.com
class: IN
ttl: 4167
type: A
ip: 208.91.197.27

Servidores DNS Principal (mname) y Secundario (rname)
host: hazenhome.com
class: IN
ttl: 300
type: SOA
mname: ns-cloud-a1.googledomains.com
rname: cloud-dns-hostmaster.google.com
serial: 4
refresh: 21600
retry: 3600
expire: 259200
minimum-ttl: 300

Servidor de Correo
host: hazenhome.com
class: IN
ttl: 4168
type: MX
pri: 10
target: 1500881572.mail.exchangelabs.com