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

Registro IPv4
host: imudon.info
class: IN
ttl: 300
type: A
ip: 81.23.11.55

Servidores DNS Principal (mname) y Secundario (rname)
host: imudon.info
class: IN
ttl: 13042
type: SOA
mname: abtnsdmz1.abbott.com
rname: dnsdomainadminstrator.sjm.com
serial: 32
refresh: 10800
retry: 3600
expire: 2592000
minimum-ttl: 60

Servidor de Correo
host: imudon.info
class: IN
ttl: 13041
type: MX
pri: 10
target: imudon.info

Información TXT
host: imudon.info
class: IN
ttl: 13042
type: TXT
txt: v=spf1 -all
entries: Array