Registro DMARC
v=DMARC1; p=reject; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com; fo=1

Servidores DNS Principal (mname) y Secundario (rname)
host: tacklemold.com
class: IN
ttl: 3600
type: SOA
mname: ns1.usg.com
rname: hostmaster.usg.com
serial: 2023032717
refresh: 3600
retry: 600
expire: 1209600
minimum-ttl: 3600

Información TXT
host: tacklemold.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
entries: Array