Registro DMARC
v=DMARC1; p=reject; rua=mailto:rua@dmarc.groupama.com;

Servidores DNS Principal (mname) y Secundario (rname)
host: phoenix-metrolife.com
class: IN
ttl: 3600
type: SOA
mname: nsa.perf1.fr
rname: technical.nameshield.net
serial: 2023110609
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 7200

Servidor de Correo
host: phoenix-metrolife.com
class: IN
ttl: 600
type: MX
pri: 0
target: 

Información TXT
host: phoenix-metrolife.com
class: IN
ttl: 600
type: TXT
txt: MS=ms31618793
entries: Array

Información TXT
host: phoenix-metrolife.com
class: IN
ttl: 600
type: TXT
txt: qcgus0Ss9aS2oLBI46F7br7qOvyzKNNlndk9eJDGCZEnw6+lkkU7/MdH6bnCsDXakEBOo0x8uPO414OpcG9DBQ==
entries: Array

Información TXT
host: phoenix-metrolife.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 -all
entries: Array