ns.conwaycorp.net has no CNAME records.
Question and response
Question
dig ns.conwaycorp.net. NS
Answer
The response has no answer records.
Authority
conwaycorp.net. 2471 SOA ns.conwaycorp.net. hostmaster.conwaycorp.net. 1769541783 16384 2048 1048576 2560
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0