Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc-reports@athousandapps.com; pct=100;

Registro IPv4
host: athousandapps.com
class: IN
ttl: 90
type: A
ip: 18.172.226.111

Registro IPv4
host: athousandapps.com
class: IN
ttl: 90
type: A
ip: 18.172.226.48

Registro IPv4
host: athousandapps.com
class: IN
ttl: 90
type: A
ip: 18.172.226.7

Registro IPv4
host: athousandapps.com
class: IN
ttl: 90
type: A
ip: 18.172.226.101

Servidores DNS Principal (mname) y Secundario (rname)
host: athousandapps.com
class: IN
ttl: 900
type: SOA
mname: ns-1986.awsdns-56.co.uk
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: athousandapps.com
class: IN
ttl: 3229
type: MX
pri: 1
target: smtp.google.com

Servidor de Correo
host: athousandapps.com
class: IN
ttl: 3229
type: MX
pri: 15
target: 4aq7zuxle7ry3zia5xzhoxpqphxqm4fgllx676usqtnyoxtk5lia.mx-verification.google.com

Información TXT
host: athousandapps.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:sendgrid.net include:_spf.google.com ~all
entries: Array