Registro DMARC
v=DMARC1; p=none; rua=mailto:noreply-dmarc@gt4t.net

Registro IPv4
host: gt4t.net
class: IN
ttl: 300
type: A
ip: 172.67.144.152

Registro IPv4
host: gt4t.net
class: IN
ttl: 300
type: A
ip: 104.21.28.67

Servidores DNS Principal (mname) y Secundario (rname)
host: gt4t.net
class: IN
ttl: 1800
type: SOA
mname: kelly.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2417778921
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: gt4t.net
class: IN
ttl: 300
type: MX
pri: 10
target: mx.gt4t.net

Información TXT
host: gt4t.net
class: IN
ttl: 300
type: TXT
txt: v=spf1 a ~all
entries: Array