Apex domains cannot have CNAME records.
Question and response
Question
dig velquintor.com. NS
Answer
velquintor.com. 5 NS ns-1187.awsdns-20.org.
velquintor.com. 5 NS ns-1677.awsdns-17.co.uk.
velquintor.com. 5 NS ns-252.awsdns-31.com.
velquintor.com. 5 NS ns-793.awsdns-35.net.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0