Registro IPv4
host: embratel.net.br
class: IN
ttl: 90
type: A
ip: 192.229.138.36

Servidores DNS Principal (mname) y Secundario (rname)
host: embratel.net.br
class: IN
ttl: 21600
type: SOA
mname: ns.embratel.net.br
rname: admin.embratel.net.br
serial: 2025092901
refresh: 3600
retry: 900
expire: 604800
minimum-ttl: 1200

Servidor de Correo
host: embratel.net.br
class: IN
ttl: 21600
type: MX
pri: 10
target: mailhost.embratel.net.br

Información TXT
host: embratel.net.br
class: IN
ttl: 90
type: TXT
txt: v=spf1 ip4:200.255.125.0/24 ip4:200.255.253.0/24 ip4:200.255.226.180/32 mx ~all
entries: Array