Registro DMARC
v=DMARC1; p=reject; adkim=s; aspf=s; rua=mailto:info@displaysystemsandprints.com; fo=1; pct=100

Registro IPv4
host: displaysystemsandprints.com
class: IN
ttl: 90
type: A
ip: 140.245.120.131

Servidores DNS Principal (mname) y Secundario (rname)
host: displaysystemsandprints.com
class: IN
ttl: 1800
type: SOA
mname: ns1.digitalocean.com
rname: hostmaster.displaysystemsandprints.com
serial: 0
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: displaysystemsandprints.com
class: IN
ttl: 90
type: MX
pri: 10
target: mx2.mailchannels.net

Servidor de Correo
host: displaysystemsandprints.com
class: IN
ttl: 90
type: MX
pri: 10
target: mx1.mailchannels.net

Información TXT
host: displaysystemsandprints.com
class: IN
ttl: 90
type: TXT
txt: v=spf1 +a +mx include:relay.mailchannels.net include:mailgun.org -all
entries: