Registro DMARC
v=DMARC1; p=reject; rua=mailto:o5wjtlfhhv@rua.powerdmarc.com; ruf=mailto:o5wjtlfhhv@ruf.powerdmarc.com;

Registro IPv4
host: myphonesupport.com
class: IN
ttl: 900
type: A
ip: 173.236.103.154

Servidores DNS Principal (mname) y Secundario (rname)
host: myphonesupport.com
class: IN
ttl: 86400
type: SOA
mname: ns1.eurodns.com
rname: hostmaster.eurodns.com
serial: 2023122900
refresh: 43200
retry: 7200
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: myphonesupport.com
class: IN
ttl: 3600
type: MX
pri: 20
target: mail.myphonesupport.com

Información TXT
host: myphonesupport.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx -all
entries: Array