Registro DMARC
v=DMARC1; p=reject; rua=mailto:postmaster@Apex-Hacks.com mailto:dmarc@Apex-Hacks.com; pct=100; adkim=r; aspf=r

Servidores DNS Principal (mname) y Secundario (rname)
host: apex-hacks.com
class: IN
ttl: 1800
type: SOA
mname: cash.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2409964358
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: apex-hacks.com
class: IN
ttl: 300
type: MX
pri: 1
target: smtp.google.com

Información TXT
host: apex-hacks.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=bNdZfNu-TppeAFxoPn66VxOvrQWunC1xY5Pb46P2As4
entries: Array

Información TXT
host: apex-hacks.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:_spf.google.com ~all
entries: Array