Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: etcreview.com
class: IN
ttl: 14400
type: A
ip: 103.65.138.37

Servidores DNS Principal (mname) y Secundario (rname)
host: etcreview.com
class: IN
ttl: 86400
type: SOA
mname: ns1.webhostbd.net
rname: system.webhostbd.com
serial: 2026032801
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: etcreview.com
class: IN
ttl: 14400
type: MX
pri: 0
target: etcreview.com

Información TXT
host: etcreview.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +a +mx +ip4:103.65.138.37 ~all
entries: Array