Registro DMARC
v=DMARC1; p=none; aspf=r; adkim=r;

Registro IPv4
host: continentalschool.edu.do
class: IN
ttl: 14400
type: A
ip: 34.174.129.241

Servidores DNS Principal (mname) y Secundario (rname)
host: continentalschool.edu.do
class: IN
ttl: 3987
type: SOA
mname: ns1.siteground.net
rname: dnsadmin.us266.siteground.us
serial: 2020072030
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: continentalschool.edu.do
class: IN
ttl: 14400
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: continentalschool.edu.do
class: IN
ttl: 14400
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: continentalschool.edu.do
class: IN
ttl: 14400
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: continentalschool.edu.do
class: IN
ttl: 14400
type: MX
pri: 10
target: alt3.aspmx.l.google.com

Servidor de Correo
host: continentalschool.edu.do
class: IN
ttl: 14400
type: MX
pri: 10
target: alt4.aspmx.l.google.com

Información TXT
host: continentalschool.edu.do
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +a +mx +a:us266.siteground.us  include:continentalschool.edu.do.spf.auto.dnssmarthost.net ~all
entries: Array