Registro DMARC
v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:2631072@dmarc.mailgun.org,mailto:8cd8e50b@inbox.ondmarc.com; ruf=mailto:2631072@dmarc.mailgun.org,mailto:8cd8e50b@inbox.ondmarc.com;

Registro IPv4
host: patientnewsletter.com
class: IN
ttl: 90
type: A
ip: 18.223.17.150

Servidores DNS Principal (mname) y Secundario (rname)
host: patientnewsletter.com
class: IN
ttl: 900
type: SOA
mname: ns-626.awsdns-14.net
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: patientnewsletter.com
class: IN
ttl: 300
type: MX
pri: 10
target: mail.kineticweb.com

Información TXT
host: patientnewsletter.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx a include:mailgun.org ~all
entries: Array