Registro DMARC
v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;

Registro IPv4
host: topcaredistribution.com
class: IN
ttl: 4708
type: A
ip: 92.205.171.236

Servidores DNS Principal (mname) y Secundario (rname)
host: topcaredistribution.com
class: IN
ttl: 741
type: SOA
mname: ns61.domaincontrol.com
rname: dns.jomax.net
serial: 2026101104
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: topcaredistribution.com
class: IN
ttl: 741
type: MX
pri: 0
target: mail.topcaredistribution.com

Información TXT
host: topcaredistribution.com
class: IN
ttl: 741
type: TXT
txt: v=spf1 a mx ptr include:secureserver.net ~all
entries: Array