Registro DMARC
v=DMARC1; p=none; rua=mailto:0bqp2jnw@ag.dmarcian.com; ruf=mailto:0bqp2jnw@fr.dmarcian.com;

Servidores DNS Principal (mname) y Secundario (rname)
host: wpcomstaging.com
class: IN
ttl: 8229
type: SOA
mname: ns1.automattic.com
rname: hostmaster.automattic.com
serial: 2022101302
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 86400

Información TXT
host: wpcomstaging.com
class: IN
ttl: 8229
type: TXT
txt: v=spf1 -all
entries: Array