Apex domains cannot have CNAME records.
Question and response
Question
dig malaysheth.com. NS
Answer
malaysheth.com. 5 NS ns-1552.awsdns-02.co.uk.
malaysheth.com. 5 NS ns-1689.awsdns-19.co.uk.
malaysheth.com. 5 NS ns-1987.awsdns-56.co.uk.
malaysheth.com. 5 NS ns-1279.awsdns-31.org.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0