ns2.computex.net.br.183.72.131.in-addr.arpa has no NS records.
NS records for this zone are defined at 183.72.131.in-addr.arpa.
NS records for this zone are defined at 183.72.131.in-addr.arpa.
Question and response
Question
dig ns2.computex.net.br.183.72.131.in-addr.arpa. NS
Answer
The response has no answer records.
Authority
183.72.131.in-addr.arpa. 3600 SOA ns1.computex.net.br. hostmaster.computex.net.br. 2023090400 14400 7200 2419200 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0