Apex domains cannot have CNAME records.
Question and response
Question
dig odessa.tv. NS
Answer
odessa.tv. 5 NS ns.odessa.tv.
odessa.tv. 5 NS ns2.odessa.tv.
Authority
The response has no authority records.
Additional
ns.odessa.tv. 5 A 78.26.128.38
ns2.odessa.tv. 5 A 78.26.128.58
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0