Servidores DNS Principal (mname) y Secundario (rname)
host: claro.net.br
class: IN
ttl: 300
type: SOA
mname: ns01.claro.net.br
rname: suporterede.claro.com.br
serial: 2020011301
refresh: 14400
retry: 3600
expire: 2419200
minimum-ttl: 3600

Información TXT
host: claro.net.br
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:200.169.119.0/24 ip4:200.169.122.0/23 ip4:200.169.120.0/23 ip4:200.169.112.0/24 ip4:200.245.6.128/25 ip4:200.211.188.128/26 ip4:200.212.192.0/26 ip4:200.252.18.0/24 -all
entries: Array