Apex domains cannot have CNAME records.
Question and response
Question
dig veluntravia.com. NS
Answer
veluntravia.com. 5 NS ns1.veluntravia.com.
veluntravia.com. 5 NS ns2.veluntravia.com.
Authority
The response has no authority records.
Additional
ns1.veluntravia.com. 5 A 50.2.250.12
ns2.veluntravia.com. 5 A 192.227.121.239
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0