Registro DMARC
v=DMARC1; q=none

Registro IPv4
host: jeffares.org
class: IN
ttl: 3600
type: A
ip: 66.96.163.164

Servidores DNS Principal (mname) y Secundario (rname)
host: jeffares.org
class: IN
ttl: 3600
type: SOA
mname: ns1.mydomain.com
rname: dnsadmin.mydomain.com
serial: 2013011777
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: jeffares.org
class: IN
ttl: 3600
type: MX
pri: 20
target: mailsec.protonmail.ch

Servidor de Correo
host: jeffares.org
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.protonmail.ch

Información TXT
host: jeffares.org
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.protonmail.ch mx ~all
entries: Array

Información TXT
host: jeffares.org
class: IN
ttl: 3600
type: TXT
txt: protonmail-verification=1528cdd0c261ecc98a17b0b25d0a51aedbc1f3af
entries: Array