Apex domains cannot have CNAME records.
Question and response
Question
dig desnet.id. NS
Answer
desnet.id. 5 NS ns2.as45302.net.
desnet.id. 5 NS hosting.ptdes.net.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0