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

Registro IPv4
host: bluescreen.pt
class: IN
ttl: 300
type: A
ip: 173.254.71.140

Servidores DNS Principal (mname) y Secundario (rname)
host: bluescreen.pt
class: IN
ttl: 900
type: SOA
mname: ns-1822.awsdns-35.co.uk
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: bluescreen.pt
class: IN
ttl: 300
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: bluescreen.pt
class: IN
ttl: 300
type: MX
pri: 10
target: alt4.aspmx.l.google.com

Servidor de Correo
host: bluescreen.pt
class: IN
ttl: 300
type: MX
pri: 10
target: alt3.aspmx.l.google.com

Servidor de Correo
host: bluescreen.pt
class: IN
ttl: 300
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: bluescreen.pt
class: IN
ttl: 300
type: MX
pri: 1
target: aspmx.l.google.com

Información TXT
host: bluescreen.pt
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:_spf.google.com include:amazonses.com include:_spf.rdstation.com.br include:sendgrid.net ~all
entries: Array

Información TXT
host: bluescreen.pt
class: IN
ttl: 300
type: TXT
txt: google-site-verification=dOw1na5VcFwUKZvw_E3JQvWD7oe3OB4xPag1h-xn5lI
entries: Array