Apex domains cannot have CNAME records.
Question and response
Question
dig alballash.com. NS
Answer
alballash.com. 4 NS ns-1330.awsdns-38.org.
alballash.com. 4 NS ns-99.awsdns-12.com.
alballash.com. 4 NS ns-300.awsdns-37.com.
alballash.com. 4 NS ns-583.awsdns-08.net.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0