Registro DMARC
v=DMARC1; p=quarantine; sp=none; pct=100; rua=mailto:aws-marketing-email-dmarc-rua-reports@dmarc.amazonaws.com; ruf=mailto:aws-marketing-email-dmarc-ruf-reports@dmarc.amazonaws.com

Registro IPv4
host: amazonaws.com
class: IN
ttl: 639
type: A
ip: 72.21.206.80

Registro IPv4
host: amazonaws.com
class: IN
ttl: 639
type: A
ip: 72.21.210.29

Registro IPv4
host: amazonaws.com
class: IN
ttl: 639
type: A
ip: 207.171.166.22

Servidores DNS Principal (mname) y Secundario (rname)
host: amazonaws.com
class: IN
ttl: 240
type: SOA
mname: dns-external-master.amazon.com
rname: hostmaster.amazon.com
serial: 2017224478
refresh: 180
retry: 60
expire: 604800
minimum-ttl: 900

Servidor de Correo
host: amazonaws.com
class: IN
ttl: 900
type: MX
pri: 10
target: amazon-smtp.amazon.com

Información TXT
host: amazonaws.com
class: IN
ttl: 900
type: TXT
txt: atlassian-domain-verification=ZT4AapXgobCpXIWoNcd7gtMjZyOUdr4EDFMnFUWrqqqgdaQVbDvoGpRaIwj/tgPH
entries: Array

Información TXT
host: amazonaws.com
class: IN
ttl: 900
type: TXT
txt: v=spf1 include:amazon.com ~all
entries: Array

Información TXT
host: amazonaws.com
class: IN
ttl: 900
type: TXT
txt: pf2vv39dfkf9tszsg5lggfs6tp6bkjn4
entries: Array

Información TXT
host: amazonaws.com
class: IN
ttl: 900
type: TXT
txt: spf2.0/pra include:amazon.com ~all
entries: Array