Apex domains cannot have CNAME records.
Question and response
Question
dig theindianfoodstore.com. NS
Answer
theindianfoodstore.com. 4 NS ns-1766.awsdns-28.co.uk.
theindianfoodstore.com. 4 NS ns-597.awsdns-10.net.
theindianfoodstore.com. 4 NS ns-1355.awsdns-41.org.
theindianfoodstore.com. 4 NS ns-1823.awsdns-35.co.uk.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0