Apex domains cannot have CNAME records.
Question and response
Question
dig co.ge. NS
Answer
co.ge. 5 NS dns1.co.ge.
co.ge. 5 NS dns2.co.ge.
Authority
The response has no authority records.
Additional
dns1.co.ge. 5 A 185.19.97.194
dns2.co.ge. 5 A 185.19.97.198
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0