Apex domains cannot have CNAME records.
Question and response
Question
dig americaneaglebrokerage.com. NS
Answer
americaneaglebrokerage.com. 5 NS ns-504.awsdns-63.com.
americaneaglebrokerage.com. 5 NS ns-2000.awsdns-58.co.uk.
americaneaglebrokerage.com. 5 NS ns-983.awsdns-58.net.
americaneaglebrokerage.com. 5 NS ns-888.awsdns-47.net.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0