Registro DMARC
v=DMARC1;p=none;pct=100;rua=mailto:youremailaddress@yourdomain.com;ruf=mailto:youremailaddress@yourdomain.com

Registro IPv4
host: selfieoo.com
class: IN
ttl: 300
type: A
ip: 157.180.39.52

Servidores DNS Principal (mname) y Secundario (rname)
host: selfieoo.com
class: IN
ttl: 1800
type: SOA
mname: bart.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2402242516
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: selfieoo.com
class: IN
ttl: 300
type: MX
pri: 75
target: isaac.mx.cloudflare.net

Servidor de Correo
host: selfieoo.com
class: IN
ttl: 300
type: MX
pri: 80
target: amir.mx.cloudflare.net

Servidor de Correo
host: selfieoo.com
class: IN
ttl: 300
type: MX
pri: 71
target: linda.mx.cloudflare.net

Información TXT
host: selfieoo.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:_spf.mx.cloudflare.net ~all
entries: Array