Registro DMARC
v=DMARC1; p=reject; pct=100

Registro IPv4
host: siliconfilter.com
class: IN
ttl: 300
type: A
ip: 178.128.137.126

Servidores DNS Principal (mname) y Secundario (rname)
host: siliconfilter.com
class: IN
ttl: 1800
type: SOA
mname: dana.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2353067746
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: siliconfilter.com
class: IN
ttl: 300
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: siliconfilter.com
class: IN
ttl: 300
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: siliconfilter.com
class: IN
ttl: 300
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Información TXT
host: siliconfilter.com
class: IN
ttl: 120
type: TXT
txt: v=spf1 a:my.siliconfilter.com ~all
entries: Array