Registro DMARC
v=DMARC1; p=quarantine; fo=0; adkim=r; aspf=r; sp=none

Registro IPv4
host: opnsense.org
class: IN
ttl: 900
type: A
ip: 89.149.225.137

Servidores DNS Principal (mname) y Secundario (rname)
host: opnsense.org
class: IN
ttl: 3600
type: SOA
mname: ns1.sectigoweb.com
rname: admin.sectigo.com
serial: 1658853106
refresh: 86400
retry: 7200
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: opnsense.org
class: IN
ttl: 900
type: MX
pri: 0
target: opnsense-org.v-v1.mx.microsoft

Información TXT
host: opnsense.org
class: IN
ttl: 3600
type: TXT
txt: MS=ms32406172
entries: Array

Información TXT
host: opnsense.org
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array