Registro DMARC
v=DMARC1; p=none; adkim=s; aspf=s

Registro IPv4
host: quartubridge.it
class: IN
ttl: 3600
type: A
ip: 217.64.201.48

Servidores DNS Principal (mname) y Secundario (rname)
host: quartubridge.it
class: IN
ttl: 3600
type: SOA
mname: mrddns001.misterdomain.eu
rname: domainmaster.misterdomain.eu
serial: 2025072642
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: quartubridge.it
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.quartubridge.it

Información TXT
host: quartubridge.it
class: IN
ttl: 3600
type: TXT
txt: v=spf1 +a +mx +ip4:185.114.108.20 -all
entries: Array