Registro DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:postmaster@amazon.net; sp=reject; aspf=r;

Registro IPv4
host: amazon.net
class: IN
ttl: 3600
type: A
ip: 209.251.224.2

Servidores DNS Principal (mname) y Secundario (rname)
host: amazon.net
class: IN
ttl: 3600
type: SOA
mname: ns2.nova1.net
rname: admin.nova1.net
serial: 2022091566
refresh: 3600
retry: 600
expire: 7200
minimum-ttl: 3600

Servidor de Correo
host: amazon.net
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.amazon.net

Información TXT
host: amazon.net
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:209.251.224.0/22 include:mail.nova1.net ~all
entries: Array