203-171-51-18.static-xtreme.net.nz has no NS records.
NS records for this zone are defined at net.nz.
NS records for this zone are defined at net.nz.
Question and response
Question
dig 203-171-51-18.static-xtreme.net.nz. NS
Answer
The response has no answer records.
Authority
net.nz. 3600 SOA loopback.dns.net.nz. soa.nzrs.net.nz. 2603300642 900 300 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0