Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: 4thnet.com
class: IN
ttl: 900
type: A
ip: 216.230.233.12

Servidores DNS Principal (mname) y Secundario (rname)
host: 4thnet.com
class: IN
ttl: 76621
type: SOA
mname: ns1.wznoc.com
rname: serveradmin.amsnac.com
serial: 2024062501
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: 4thnet.com
class: IN
ttl: 900
type: MX
pri: 10
target: mail.4thnet.com

Información TXT
host: 4thnet.com
class: IN
ttl: 900
type: TXT
txt: v=spf1 ip4:216.230.233.12 include:spf1.wznoc.com ip4:66.11.124.112 +a +mx +ip4:67.222.134.213 ~all
entries: Array