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

Registro IPv4
host: anmex.com
class: IN
ttl: 300
type: A
ip: 170.76.144.35

Servidores DNS Principal (mname) y Secundario (rname)
host: anmex.com
class: IN
ttl: 3600
type: SOA
mname: ns1-04.azure-dns.com
rname: dnsns.americannational.com
serial: 1
refresh: 3600
retry: 300
expire: 2419200
minimum-ttl: 300

Información TXT
host: anmex.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 -all
entries: Array