Registro DMARC
v=DMARC1; p=none; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

Servidores DNS Principal (mname) y Secundario (rname)
host: despensafamiliar.com
class: IN
ttl: 3600
type: SOA
mname: ns03.gcd-dns.com
rname: dns.jomax.net
serial: 2025061801
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Información TXT
host: despensafamiliar.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 -all
entries: Array