static-roo--177.39.131.43.brava.inf.br has no NS records.
NS records for this zone are defined at brava.inf.br.
NS records for this zone are defined at brava.inf.br.
Question and response
Question
dig static-roo--177.39.131.43.brava.inf.br. NS
Answer
The response has no answer records.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0