Apex domains cannot have CNAME records.
Question and response
Question
dig Jogjaringan.Net.Id. NS
Answer
jogjaringan.net.id. 4 NS ns.jogjaringan.net.id.
jogjaringan.net.id. 4 NS SysName.Jogjaringan.Net.Id.
Authority
The response has no authority records.
Additional
ns.jogjaringan.net.id. 4 A 103.40.120.250
ns.jogjaringan.net.id. 4 A 103.40.121.254
SysName.Jogjaringan.Net.Id. 4 A 103.40.120.254
ns.jogjaringan.net.id. 4 AAAA 2403:cb80:1111:0:0:0:0:1111
SysName.Jogjaringan.Net.Id. 4 AAAA 2403:cb80:0:0:103:40:120:254
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0