Apex domains cannot have CNAME records.
Question and response
Question
dig enews-coding.twinklingstarcharm.net. NS
Answer
enews-coding.twinklingstarcharm.net. 4 NS dns102.registrar-servers.com.
enews-coding.twinklingstarcharm.net. 4 NS dns101.registrar-servers.com.
Authority
The response has no authority records.
Additional
dns101.registrar-servers.com. 3 A 170.187.200.230
dns102.registrar-servers.com. 3 A 23.239.17.221
dns101.registrar-servers.com. 3 AAAA 2600:3c02:0:0:f03c:93ff:febe:d723
dns102.registrar-servers.com. 3 AAAA 2600:3c02:0:0:f03c:93ff:febe:c249
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0