Apex domains cannot have CNAME records.
Question and response
Question
dig srv.it.ge. NS
Answer
srv.it.ge. 5 NS ns4.magticom.ge.
srv.it.ge. 5 NS ns5.magticom.ge.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0