webprovedor.230.rainternet.com.br has no NS records.
NS records for this zone are defined at rainternet.com.br.
NS records for this zone are defined at rainternet.com.br.
Question and response
Question
dig webprovedor.230.rainternet.com.br. NS
Answer
The response has no answer records.
Authority
rainternet.com.br. 3600 SOA ns1.rainternet.com.br. postmaster.rainternet.com.br. 1588611865 3600 600 1209600 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0