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: printing-press.biz
class: IN
ttl: 300
type: A
ip: 89.40.173.126

Servidores DNS Principal (mname) y Secundario (rname)
host: printing-press.biz
class: IN
ttl: 3600
type: SOA
mname: dns1.netsons.net
rname: admin.netsons.com
serial: 2023060903
refresh: 3600
retry: 2400
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: printing-press.biz
class: IN
ttl: 300
type: MX
pri: 0
target: mail.printing-press.biz

Información TXT
host: printing-press.biz
class: IN
ttl: 300
type: TXT
txt: v=spf1 +a +mx ~all
entries: Array

Información TXT
host: printing-press.biz
class: IN
ttl: 300
type: TXT
txt: Sendinblue-code:b43672bb80f8b7a3de5b302ea44c72fd
entries: Array