ns3.as9143.net has no NS records.
NS records for this zone are defined at as9143.net.
NS records for this zone are defined at as9143.net.
Question and response
Question
dig ns3.as9143.net. NS
Answer
The response has no answer records.
Authority
as9143.net. 900 SOA ns1.as9143.net. dnsadmin.as9143.net. 110 10800 3600 2419200 900
Additional
. 0 OPT ; payload 1400, xrcode 0, version 0, flags 0