Apex domains cannot have CNAME records.
Question and response
Question
dig nhlcheapjerseys.com. NS
Answer
nhlcheapjerseys.com. 5 NS ns-2043.awsdns-63.co.uk.
nhlcheapjerseys.com. 5 NS ns-1722.awsdns-23.co.uk.
nhlcheapjerseys.com. 5 NS ns-669.awsdns-19.net.
nhlcheapjerseys.com. 5 NS ns-1226.awsdns-25.org.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0