cpanel03.iscg.net has no NS records.
NS records for this zone are defined at iscg.net.
NS records for this zone are defined at iscg.net.
Question and response
Question
dig cpanel03.iscg.net. NS
Answer
The response has no answer records.
Authority
iscg.net. 86400 SOA ns1.iscg.net. david\.lewis.iscg.net. 2026031100 3600 1800 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0