Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: fasttopseo.com
class: IN
ttl: 11440
type: A
ip: 76.76.21.21

Servidores DNS Principal (mname) y Secundario (rname)
host: fasttopseo.com
class: IN
ttl: 83440
type: SOA
mname: sg3.mywhiteserver.com
rname: root.sgp.mywhiteserver.com
serial: 2026072003
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: fasttopseo.com
class: IN
ttl: 11441
type: MX
pri: 0
target: fasttopseo.com

Información TXT
host: fasttopseo.com
class: IN
ttl: 11442
type: TXT
txt: v=spf1 +a +mx +ip4:103.243.172.186 ~all
entries: Array