Registro DMARC
v=DMARC1; p=none; rua=mailto:alexandre@mandeiro.com

Registro IPv4
host: mandeiro.com
class: IN
ttl: 7200
type: A
ip: 208.91.197.27

Servidores DNS Principal (mname) y Secundario (rname)
host: mandeiro.com
class: IN
ttl: 7200
type: SOA
mname: NS49.WORLDNIC.com
rname: namehost.WORLDNIC.com
serial: 117030521
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: mandeiro.com
class: IN
ttl: 7200
type: MX
pri: 10
target: mail.protonmail.ch

Información TXT
host: mandeiro.com
class: IN
ttl: 7200
type: TXT
txt: protonmail-verification=259d40e498d4d5606e3fb05a47e458bf645a7d54
entries: Array

Información TXT
host: mandeiro.com
class: IN
ttl: 7200
type: TXT
txt: v=spf1 include:_spf.protonmail.ch mx ~all
entries: Array