Registro DMARC
v=DMARC1; p=reject; ruf=mailto:dmarc@purelymail.com

Registro IPv4
host: ra6.org
class: IN
ttl: 300
type: A
ip: 51.38.225.167

Servidores DNS Principal (mname) y Secundario (rname)
host: ra6.org
class: IN
ttl: 1800
type: SOA
mname: jeff.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2406969237
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: ra6.org
class: IN
ttl: 21600
type: MX
pri: 0
target: mailserver.purelymail.com

Información TXT
host: ra6.org
class: IN
ttl: 21600
type: TXT
txt: v=spf1 include:_spf.purelymail.com ~all
entries: Array