Registro IPv4
host: vtr2.com.br
class: IN
ttl: 300
type: A
ip: 3.221.53.155

Servidores DNS Principal (mname) y Secundario (rname)
host: vtr2.com.br
class: IN
ttl: 1800
type: SOA
mname: elsa.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2337530421
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: vtr2.com.br
class: IN
ttl: 300
type: MX
pri: 0
target: spam.echad.digital

Información TXT
host: vtr2.com.br
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:correio.echad.digital include:amazonses.com ~all
entries: Array