Registro DMARC
v=DMARC1; p=quarantine; sp=quarantine; adkim=s; aspf=s; pct=100; fo=1; rf=afrf; ri=86400; rua=mailto:dmarc@szaituo.com; ruf=mailto:fail@szaituo.com

Servidores DNS Principal (mname) y Secundario (rname)
host: szaituo.com
class: IN
ttl: 1800
type: SOA
mname: david.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2396317836
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

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

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

Información TXT
host: szaituo.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=uwCE3pGAE25mRDcvYBtZZC86b4yYpAet0MwDEGZQReo
entries: Array