Registro DMARC
v=DMARC1;p=quarantine;sp=quarantine;pct=100;adkim=r;aspf=r;fo=1;ri=86400;rua=mailto:postmaster@tech.infini.fr;ruf=mailto:postmaster@tech.infini.fr;rf=afrf

Servidores DNS Principal (mname) y Secundario (rname)
host: mda-brest.net
class: IN
ttl: 3600
type: SOA
mname: ns1.infini.fr
rname: admin.tech.infini.fr
serial: 2024100101
refresh: 21600
retry: 900
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: mda-brest.net
class: IN
ttl: 3600
type: MX
pri: 5
target: mx1.infini.fr

Servidor de Correo
host: mda-brest.net
class: IN
ttl: 3600
type: MX
pri: 5
target: mx0.infini.fr

Información TXT
host: mda-brest.net
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.infini.fr  ~all
entries: Array