130.200.10.177.isptec.com.br has no NS records.
NS records for this zone are defined at isptec.com.br.
NS records for this zone are defined at isptec.com.br.
Question and response
Question
dig 130.200.10.177.isptec.com.br. NS
Answer
The response has no answer records.
Authority
isptec.com.br. 900 SOA a.sec.dns.br. hostmaster.registro.br. 2026060000 345600 900 604800 900
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0