Registro DMARC
v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400

Registro IPv4
host: cfepo.pt
class: IN
ttl: 360
type: A
ip: 213.58.193.165

Servidores DNS Principal (mname) y Secundario (rname)
host: cfepo.pt
class: IN
ttl: 21600
type: SOA
mname: ns65.w4u.pt
rname: noc.w4u.pt
serial: 2024121201
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: cfepo.pt
class: IN
ttl: 3600
type: MX
pri: 0
target: cfepo.pt

Información TXT
host: cfepo.pt
class: IN
ttl: 3600
type: TXT
txt: Sendinblue-code:a72313c32fb01786efba1266c7307f71
entries: Array

Información TXT
host: cfepo.pt
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:213.58.193.165 +a +mx +ip4:213.58.140.203 include:eu.mailgun.org +ip4:213.58.140.205 +ip4:185.83.248.18 +ip4:185.83.248.22 +ip4:195.200.253.162 +include:spf.sendinblue.com ~all
entries: Array