Registro DMARC
v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:176109a@dmarc.mailgun.org,mailto:9fc1b660@inbox.ondmarc.com; ruf=mailto:176109a@dmarc.mailgun.org,mailto:9fc1b660@inbox.ondmarc.com;

Registro IPv4
host: periodicovirtual.com
class: IN
ttl: 2438
type: A
ip: 137.184.72.194

Servidores DNS Principal (mname) y Secundario (rname)
host: periodicovirtual.com
class: IN
ttl: 1800
type: SOA
mname: ns1.digitalocean.com
rname: hostmaster.periodicovirtual.com
serial: 1747234112
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: periodicovirtual.com
class: IN
ttl: 14400
type: MX
pri: 10
target: mxa.mailgun.org

Servidor de Correo
host: periodicovirtual.com
class: IN
ttl: 14400
type: MX
pri: 10
target: mxb.mailgun.org

Información TXT
host: periodicovirtual.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:mailgun.org ~all
entries: Array