www.arteria-net.com has no NS records.
NS records for this zone are defined at arteria-net.com.
NS records for this zone are defined at arteria-net.com.
Question and response
Question
dig x3vczgq.x.incapdns.net. NS
Answer
The response has no answer records.
Authority
x.incapdns.net. 60 SOA ns1.x.incapdns.net. hostmaster.incapsula.com. 5 3600 600 604800 60
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0