Registro DMARC
v=DMARC1; p=reject; rua=mailto:postmaster@mrm-vip.com; fo=1

Servidores DNS Principal (mname) y Secundario (rname)
host: mrm-vip.com
class: IN
ttl: 3600
type: SOA
mname: ns1.name.com
rname: hostmaster.nsone.net
serial: 1773670121
refresh: 43200
retry: 7200
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: mrm-vip.com
class: IN
ttl: 600
type: MX
pri: 10
target: suporte-3.mrm-vip.com

Servidor de Correo
host: mrm-vip.com
class: IN
ttl: 600
type: MX
pri: 10
target: suporte-2.mrm-vip.com

Servidor de Correo
host: mrm-vip.com
class: IN
ttl: 600
type: MX
pri: 10
target: suporte-4.mrm-vip.com

Servidor de Correo
host: mrm-vip.com
class: IN
ttl: 600
type: MX
pri: 10
target: suporte1.mrm-vip.com

Información TXT
host: mrm-vip.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 mx a:suporte-3.mrm-vip.com ip4:37.202.205.58 -all
entries: Array

Información TXT
host: mrm-vip.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 mx a:suporte1.mrm-vip.com ip4:37.202.205.82 -all
entries: Array

Información TXT
host: mrm-vip.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 mx a:suporte-4.mrm-vip.com ip4:37.202.205.83 -all
entries: Array

Información TXT
host: mrm-vip.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 mx a:suporte-2.mrm-vip.com ip4:37.202.205.84 -all
entries: Array