Registro DMARC
v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

Registro IPv4
host: superior-carriers.com
class: IN
ttl: 7200
type: A
ip: 12.53.28.78

Servidores DNS Principal (mname) y Secundario (rname)
host: superior-carriers.com
class: IN
ttl: 3600
type: SOA
mname: ns1-07.azure-dns.com
rname: azuredns-hostmaster.microsoft.com
serial: 1
refresh: 3600
retry: 300
expire: 2419200
minimum-ttl: 300

Servidor de Correo
host: superior-carriers.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx0a-00850e01.pphosted.com

Servidor de Correo
host: superior-carriers.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx0b-00850e01.pphosted.com

Información TXT
host: superior-carriers.com
class: IN
ttl: 7200
type: TXT
txt: v=spf1 include:spf-00850e01.pphosted.com  -all
entries: Array

Información TXT
host: superior-carriers.com
class: IN
ttl: 7200
type: TXT
txt: MS=ms23381656
entries: Array