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: denplan.biz
class: IN
ttl: 6572
type: A
ip: 208.91.197.23

Servidores DNS Principal (mname) y Secundario (rname)
host: denplan.biz
class: IN
ttl: 20973
type: SOA
mname: a.portsdns.se
rname: registry.ports.net
serial: 2023111300
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 28800

Servidor de Correo
host: denplan.biz
class: IN
ttl: 6573
type: MX
pri: 10
target: mxa-00140e01.gslb.pphosted.com

Servidor de Correo
host: denplan.biz
class: IN
ttl: 6573
type: MX
pri: 20
target: mxb-00140e01.gslb.pphosted.com

Información TXT
host: denplan.biz
class: IN
ttl: 2973
type: TXT
txt: v=spf1 include:spf-00140e01.pphosted.com -all
entries: Array