gcom.globcom.net has no NS records.
NS records for this zone are defined at globcom.net.
NS records for this zone are defined at globcom.net.
Question and response
Question
dig gcom.globcom.net. 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