Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc@braspen.org; ruf=mailto:dmarc@braspen.org; rf=afrf; pct=100

Registro IPv4
host: Braspen.org
class: IN
ttl: 3600
type: A
ip: 23.236.62.147

Servidores DNS Principal (mname) y Secundario (rname)
host: Braspen.org
class: IN
ttl: 21600
type: SOA
mname: ns-us.1and1-dns.com
rname: hostmaster.1and1.com
serial: 2018020709
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: Braspen.org
class: IN
ttl: 3600
type: MX
pri: 11
target: mx01.1and1.com

Servidor de Correo
host: Braspen.org
class: IN
ttl: 3600
type: MX
pri: 10
target: mx00.1and1.com

Información TXT
host: Braspen.org
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.rdstation.com.br include:sendgrid.net ~all
entries: Array