Question and response
Question
dig mav.com.br. NS
Answer
mav.com.br. 1800 NS ns2.supramail.com.br.
mav.com.br. 1800 NS dns6.m9.network.
mav.com.br. 1800 NS ns1.supramail.com.br.
mav.com.br. 3600 NS dns5.m9.network.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 2800, xrcode 0, version 0, flags 0