Registro DMARC
v=DMARC1; p=reject;

Registro IPv4
host: 4bel.com
class: IN
ttl: 86400
type: A
ip: 204.209.20.57

Servidores DNS Principal (mname) y Secundario (rname)
host: 4bel.com
class: IN
ttl: 86400
type: SOA
mname: ns1.techweavers.net
rname: servers.techweavers.net
serial: 2025060101
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: 4bel.com
class: IN
ttl: 86400
type: MX
pri: 5
target: proxmox.techweavers.net

Servidor de Correo
host: 4bel.com
class: IN
ttl: 86400
type: MX
pri: 20
target: mail.4bel.com

Información TXT
host: 4bel.com
class: IN
ttl: 86400
type: TXT
txt: v=spf1 mx a ptr ip4:204.209.20.0/24 -all
entries: Array