Registro IPv4
host: sudbook.com.br
class: IN
ttl: 300
type: A
ip: 104.21.64.220

Registro IPv4
host: sudbook.com.br
class: IN
ttl: 300
type: A
ip: 172.67.156.36

Servidores DNS Principal (mname) y Secundario (rname)
host: sudbook.com.br
class: IN
ttl: 1800
type: SOA
mname: donovan.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2417530800
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: sudbook.com.br
class: IN
ttl: 300
type: MX
pri: 0
target: _dc-mx.ddfa4104a406.sudbook.com.br

Información TXT
host: sudbook.com.br
class: IN
ttl: 300
type: TXT
txt: v=spf1 +a +mx +ip4:162.214.197.72 ~all
entries: Array