Registro DMARC
v=DMARC1; p=quarantine; adkim=s; aspf=s

Registro IPv4
host: librerias-picasso.com
class: IN
ttl: 300
type: A
ip: 217.18.166.184

Servidores DNS Principal (mname) y Secundario (rname)
host: librerias-picasso.com
class: IN
ttl: 300
type: SOA
mname: ns34.trevenque.es
rname: administracion.librerias-picasso.com
serial: 2024080704
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 10800

Servidor de Correo
host: librerias-picasso.com
class: IN
ttl: 300
type: MX
pri: 10
target: mail.librerias-picasso.com

Información TXT
host: librerias-picasso.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 +a +mx +ip4:217.18.160.0/20 include:spf.protection.outlook.com -all
entries: Array