Registro DMARC
v=DMARC1; p=reject; adkim=s; aspf=s; rua=mailto:9fa1da22ec1a42ab8de13ce8b30befb9@dmarc-reports.cloudflare.net;

Registro IPv4
host: dev.ac
class: IN
ttl: 300
type: A
ip: 172.67.147.193

Registro IPv4
host: dev.ac
class: IN
ttl: 300
type: A
ip: 104.21.28.227

Servidores DNS Principal (mname) y Secundario (rname)
host: dev.ac
class: IN
ttl: 1800
type: SOA
mname: dolly.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2340742127
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: dev.ac
class: IN
ttl: 300
type: MX
pri: 10
target: in1-smtp.messagingengine.com

Servidor de Correo
host: dev.ac
class: IN
ttl: 300
type: MX
pri: 20
target: in2-smtp.messagingengine.com

Información TXT
host: dev.ac
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:spf.messagingengine.com -all
entries: Array

Registro IPv6
host: dev.ac
class: IN
ttl: 300
type: AAAA
ipv6: 2a06:98c1:3120::5

Registro IPv6
host: dev.ac
class: IN
ttl: 300
type: AAAA
ipv6: 2a06:98c1:3121::5