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

Registro IPv4
host: arx.com
class: IN
ttl: 300
type: A
ip: 52.42.186.230

Servidores DNS Principal (mname) y Secundario (rname)
host: arx.com
class: IN
ttl: 3600
type: SOA
mname: a1-246.akam.net
rname: dns-admin.docusign.com
serial: 2022032398
refresh: 3600
retry: 600
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: arx.com
class: IN
ttl: 1800
type: MX
pri: 10
target: mxa-00567a01.gslb.pphosted.com

Servidor de Correo
host: arx.com
class: IN
ttl: 1800
type: MX
pri: 20
target: mxb-00567a01.gslb.pphosted.com

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