Registro DMARC
v=DMARC1;p=none;pct=100;aspf=r;adkim=r;

Registro IPv4
host: joinados.com
class: IN
ttl: 90
type: A
ip: 209.222.10.124

Servidores DNS Principal (mname) y Secundario (rname)
host: joinados.com
class: IN
ttl: 86400
type: SOA
mname: ns1045.ui-dns.com
rname: hostmaster.1und1.com
serial: 2017060142
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: joinados.com
class: IN
ttl: 3600
type: MX
pri: 20
target: mx2.emailsrvr.com

Servidor de Correo
host: joinados.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx1.emailsrvr.com

Información TXT
host: joinados.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx include:_spf.elasticemail.com include:emailsrvr.com ~all
entries: Array