Apex domains cannot have CNAME records.
Question and response
Question
dig G1OOGLE.COM. NS
Answer
G1OOGLE.COM. 3 NS ns2.parkingcrew.net.
G1OOGLE.COM. 3 NS ns1.parkingcrew.net.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0