Apex domains cannot have CNAME records.
Question and response
Question
dig girlfappening.com. NS
Answer
girlfappening.com. 4 NS ns-1508.awsdns-60.org.
girlfappening.com. 4 NS ns-414.awsdns-51.com.
girlfappening.com. 4 NS ns-1125.awsdns-12.org.
girlfappening.com. 4 NS ns-1350.awsdns-40.org.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0