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: refeo.com
class: IN
ttl: 1800
type: A
ip: 109.234.160.29

Servidores DNS Principal (mname) y Secundario (rname)
host: refeo.com
class: IN
ttl: 21600
type: SOA
mname: ns1.o2switch.net
rname: support.o2switch.fr
serial: 2023071401
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: refeo.com
class: IN
ttl: 14400
type: MX
pri: 0
target: mail.refeo.com

Información TXT
host: refeo.com
class: IN
ttl: 14400
type: TXT
txt: Sendinblue-code:45b1e10b5e5b7706816eecab59eb755e
entries: Array

Información TXT
host: refeo.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +a +mx +ip4:109.234.160.29 +include:spf.jabatus.fr +include:sender.zohoinvoice.com ~all
entries: Array