Apex domains cannot have CNAME records.
Question and response
Question
dig beenets.com. NS
Answer
beenets.com. 5 NS ns2.beenets.com.
beenets.com. 5 NS ns.beenets.com.
Authority
The response has no authority records.
Additional
ns.beenets.com. 5 A 117.121.210.10
ns2.beenets.com. 5 A 117.121.222.20
ns.beenets.com. 5 AAAA 2400:cd00:4:5:0:0:0:6
ns2.beenets.com. 5 AAAA 2400:cd00:2:1:0:0:0:20
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0