Apex domains cannot have CNAME records.
Question and response
Question
dig eee.ro. NS
Answer
eee.ro. 2 NS ns1.eee.ro.
eee.ro. 2 NS ns2.eee.ro.
Authority
The response has no authority records.
Additional
ns1.eee.ro. 2 A 31.14.53.1
ns2.eee.ro. 2 A 31.14.53.2
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0