Question and response
Question
dig vol.net.br. NS
Answer
vol.net.br. 86400 NS ns1.altcloud.net.br.
vol.net.br. 86400 NS ns2.altcloud.net.br.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0