Registro DMARC
v=DMARC1; p=reject; rua=mailto:postmaster@ansp.gob.sv, mailto:dmarc@ansp.gob.sv; pct=100; adkim=s; aspf=s

Servidores DNS Principal (mname) y Secundario (rname)
host: ansp.gob.sv
class: IN
ttl: 300
type: SOA
mname: ns1.p201.dns.oraclecloud.net
rname: hostmaster.ansp.gob.sv
serial: 35
refresh: 3600
retry: 600
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: ansp.gob.sv
class: IN
ttl: 3600
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: ansp.gob.sv
class: IN
ttl: 3600
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: ansp.gob.sv
class: IN
ttl: 3600
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: ansp.gob.sv
class: IN
ttl: 3600
type: MX
pri: 10
target: alt3.aspmx.l.google.com

Servidor de Correo
host: ansp.gob.sv
class: IN
ttl: 3600
type: MX
pri: 10
target: alt4.aspmx.l.google.com

Información TXT
host: ansp.gob.sv
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.google.com ~all
entries: Array