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: e-center.fr
class: IN
ttl: 10800
type: A
ip: 82.138.75.200

Servidores DNS Principal (mname) y Secundario (rname)
host: e-center.fr
class: IN
ttl: 10800
type: SOA
mname: ns1.gandi.net
rname: hostmaster.gandi.net
serial: 1719735300
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 10800

Servidor de Correo
host: e-center.fr
class: IN
ttl: 600
type: MX
pri: 10
target: mx-ecenter.inetys.com

Servidor de Correo
host: e-center.fr
class: IN
ttl: 600
type: MX
pri: 5
target: mail.e-center.fr

Información TXT
host: e-center.fr
class: IN
ttl: 300
type: TXT
txt: sw-domain-hash=2bf15efb11f01fcdac8773348c56f4c7
entries: Array

Información TXT
host: e-center.fr
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:spf.sendinblue.com mx include:_spf.cgin.fr  include:amazonses.com -all
entries: Array

Información TXT
host: e-center.fr
class: IN
ttl: 300
type: TXT
txt: Sendinblue-code:1faa64529912ea58a0643c3479c54a5c
entries: Array