Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: ulmc.net
class: IN
ttl: 3600
type: A
ip: 142.4.204.181

Servidores DNS Principal (mname) y Secundario (rname)
host: ulmc.net
class: IN
ttl: 3600
type: SOA
mname: ns1.r4l.com
rname: support.register4less.com
serial: 2019120301
refresh: 3600
retry: 1800
expire: 1814400
minimum-ttl: 3600

Servidor de Correo
host: ulmc.net
class: IN
ttl: 3600
type: MX
pri: 10
target: mx1.r4l.com

Servidor de Correo
host: ulmc.net
class: IN
ttl: 3600
type: MX
pri: 10
target: mx3.r4l.com

Servidor de Correo
host: ulmc.net
class: IN
ttl: 3600
type: MX
pri: 10
target: mx2.r4l.com

Información TXT
host: ulmc.net
class: IN
ttl: 3600
type: TXT
txt: v=spf1 redirect=vhost.r4l.com
entries: Array