Registro DMARC
v=spf1 -all

Registro IPv4
host: 8400.org
class: IN
ttl: 600
type: A
ip: 172.234.17.135

Registro IPv4
host: 8400.org
class: IN
ttl: 600
type: A
ip: 172.234.17.201

Registro IPv4
host: 8400.org
class: IN
ttl: 600
type: A
ip: 172.234.17.55

Servidores DNS Principal (mname) y Secundario (rname)
host: 8400.org
class: IN
ttl: 5900
type: SOA
mname: ns1.parklogic.com
rname: hostmaster.8400.org
serial: 2022033001
refresh: 3600
retry: 7200
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: 8400.org
class: IN
ttl: 5901
type: MX
pri: 10
target: mx.plingest.com

Información TXT
host: 8400.org
class: IN
ttl: 14400
type: TXT
txt: v=spf1 -all
entries: Array