Apex domains cannot have CNAME records.
Question and response
Question
dig soulbuzzcafe.com. NS
Answer
soulbuzzcafe.com. 3 NS ns2.soulbuzzcafe.com.
soulbuzzcafe.com. 3 NS ns1.soulbuzzcafe.com.
Authority
The response has no authority records.
Additional
ns1.soulbuzzcafe.com. 3 A 162.244.83.49
ns2.soulbuzzcafe.com. 3 A 162.244.83.48
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0