level.np6.com has no NS records.
NS records for this zone are defined at np6.com.
NS records for this zone are defined at np6.com.
Question and response
Question
dig level.np6.com. NS
Answer
The response has no answer records.
Authority
np6.com. 300 SOA level.np6.com. masterdns.np6.com. 2004103653 1200 600 604800 300
Additional
. 0 OPT ; payload 4000, xrcode 0, version 0, flags 0