Apex domains cannot have CNAME records.
Question and response
Question
dig 24livehost.com. NS
Answer
24livehost.com. 3 NS ns-1689.awsdns-19.co.uk.
24livehost.com. 3 NS ns-1176.awsdns-19.org.
24livehost.com. 3 NS ns-471.awsdns-58.com.
24livehost.com. 3 NS ns-597.awsdns-10.net.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0