Apex domains cannot have CNAME records.
Question and response
Question
dig GOVORIT.RU. NS
Answer
GOVORIT.RU. 5 NS ns2.GOVORIT.RU.
GOVORIT.RU. 5 NS ns1.GOVORIT.RU.
Authority
The response has no authority records.
Additional
ns1.GOVORIT.RU. 5 A 89.221.48.250
ns2.GOVORIT.RU. 5 A 89.221.56.250
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0