Registro DMARC
v=DMARC1; p=reject; rua=mailto:dmarc-reports@edutactic.org

Registro IPv4
host: edutactic.org
class: IN
ttl: 90
type: A
ip: 18.172.226.92

Registro IPv4
host: edutactic.org
class: IN
ttl: 90
type: A
ip: 18.172.226.64

Registro IPv4
host: edutactic.org
class: IN
ttl: 90
type: A
ip: 18.172.226.18

Registro IPv4
host: edutactic.org
class: IN
ttl: 90
type: A
ip: 18.172.226.74

Servidores DNS Principal (mname) y Secundario (rname)
host: edutactic.org
class: IN
ttl: 900
type: SOA
mname: ns-258.awsdns-32.com
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: edutactic.org
class: IN
ttl: 300
type: MX
pri: 10
target: inbound.edutactic.org

Información TXT
host: edutactic.org
class: IN
ttl: 300
type: TXT
txt: v=spf1 a include:amazonses.com ip4:34.236.1.208 ip4:178.251.229.105 ip4:35.168.126.205 ip4:54.80.10.45 ip4:3.88.74.136 ip4:3.219.9.42 ip4:34.231.252.77 ip4:52.205.57.236 ip4:51.81.55.0/24 ip4:51.81.59.0/24 -all
entries: Array