Question and response
Question
dig back.gnm.net. NS
Answer
back.gnm.net. 5 CNAME gnm.net.
gnm.net. 2 NS ns.gblnet.net.
gnm.net. 2 NS ns2.gblnet.net.
Authority
The response has no authority records.
Additional
ns.gblnet.net. 1 A 109.239.135.70
ns2.gblnet.net. 1 A 109.239.132.70
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0