Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: iotpractitioner.com
class: IN
ttl: 14400
type: A
ip: 199.189.224.97

Servidores DNS Principal (mname) y Secundario (rname)
host: iotpractitioner.com
class: IN
ttl: 300
type: SOA
mname: ns1.nexcess.net
rname: hostmaster.iotpractitioner.com
serial: 1707504987
refresh: 7200
retry: 2048
expire: 1048576
minimum-ttl: 2560

Servidor de Correo
host: iotpractitioner.com
class: IN
ttl: 14400
type: MX
pri: 20
target: pixel-relay.mxrouting.net

Servidor de Correo
host: iotpractitioner.com
class: IN
ttl: 14400
type: MX
pri: 10
target: pixel.mxrouting.net

Información TXT
host: iotpractitioner.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 ip4:199.189.224.97 +a +mx include:mxlogin.com -all
entries: Array