Apex domains cannot have CNAME records.
Question and response
Question
dig adriannecochrane.com. NS
Answer
adriannecochrane.com. 5 NS ns1.adriannecochrane.com.
adriannecochrane.com. 5 NS ns2.adriannecochrane.com.
Authority
The response has no authority records.
Additional
ns1.adriannecochrane.com. 5 A 91.232.28.238
ns2.adriannecochrane.com. 5 A 91.232.28.235
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0