Registro DMARC
v=DMARC1; p=reject; pct=100; fo=1; ri=3600; rua=mailto:13136f2d@inbox.ondmarc.com; ruf=mailto:13136f2d@inbox.ondmarc.com;

Registro IPv4
host: practical365.com
class: IN
ttl: 90
type: A
ip: 3.136.173.2

Servidores DNS Principal (mname) y Secundario (rname)
host: practical365.com
class: IN
ttl: 3600
type: SOA
mname: ns1-06.azure-dns.com
rname: azuredns-hostmaster.microsoft.com
serial: 1
refresh: 3600
retry: 300
expire: 2419200
minimum-ttl: 300

Servidor de Correo
host: practical365.com
class: IN
ttl: 3600
type: MX
pri: 0
target: practical365-com.f-v1.mx.microsoft

Información TXT
host: practical365.com
class: IN
ttl: 300
type: TXT
txt: MS=ms95973308
entries: Array

Información TXT
host: practical365.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:spf.protection.outlook.com include:send.aweber.com include:_spf.mailspamprotection.com -all
entries: Array