intelnet.net.gt has no NS records.
NS records for this zone are defined at net.gt.
NS records for this zone are defined at net.gt.
Question and response
Question
dig intelnet.net.gt. NS
Answer
The response has no answer records.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0