Apex domains cannot have CNAME records.
Question and response
Question
dig namaskara.net. NS
Answer
namaskara.net. 5 NS ns1.namaskara.net.
namaskara.net. 5 NS ns2.namaskara.net.
Authority
The response has no authority records.
Additional
ns1.namaskara.net. 5 A 51.161.78.177
ns2.namaskara.net. 5 A 74.48.155.101
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0