Apex domains cannot have CNAME records.
Question and response
Question
dig bizland.com. NS
Answer
bizland.com. 5 NS clickme2.click2site.com.
bizland.com. 5 NS clickme.click2site.com.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0