Question and response
Question
dig novaoi.com.br. NS
Answer
novaoi.com.br. 86400 NS ns2.srv.clusterdns.top.
novaoi.com.br. 86400 NS ns1.srv.clusterdns.top.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0