Registro DMARC
v=DMARC1; p=reject; rua=mailto:19ezfriw@ag.dmarcian.com;

Registro IPv4
host: mcsv.net
class: IN
ttl: 300
type: A
ip: 204.74.99.100

Servidores DNS Principal (mname) y Secundario (rname)
host: mcsv.net
class: IN
ttl: 5456
type: SOA
mname: pdns177.ultradns.com
rname: abuse.mailchimp.com
serial: 2013160595
refresh: 10800
retry: 3600
expire: 2592000
minimum-ttl: 86400

Servidor de Correo
host: mcsv.net
class: IN
ttl: 600
type: MX
pri: 10
target: inbound-mx1.mailchimpapp.net

Información TXT
host: mcsv.net
class: IN
ttl: 90
type: TXT
txt: google-site-verification=-8FDIovUvvaPAtk8A6EHZ5GqJES9-gdL2-g0LQAzVEM
entries: Array

Información TXT
host: mcsv.net
class: IN
ttl: 90
type: TXT
txt: v=spf1 include:servers.mcsv.net -all
entries: Array