Apex domains cannot have CNAME records.
Question and response
Question
dig compositiv.com. NS
Answer
compositiv.com. 5 NS ns02.compositiv.com.
compositiv.com. 5 NS ns04.compositiv.com.
compositiv.com. 5 NS ns.compositiv.com.
compositiv.com. 5 NS ns03.compositiv.com.
Authority
The response has no authority records.
Additional
ns.compositiv.com. 5 A 212.53.206.51
ns02.compositiv.com. 5 A 217.160.81.161
ns03.compositiv.com. 5 A 185.132.35.161
ns04.compositiv.com. 5 A 185.132.34.161
ns02.compositiv.com. 5 AAAA 2001:8d8:fe:53:217:160:81:161
ns03.compositiv.com. 5 AAAA 2607:f1c0:fe:53:185:132:35:161
ns04.compositiv.com. 5 AAAA 2607:f1c0:fe:53:185:132:34:161
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0