Apex domains cannot have CNAME records.
Question and response
Question
dig banknoteprinters.info. NS
Answer
banknoteprinters.info. 5 NS ns2.banknoteprinters.info.
banknoteprinters.info. 5 NS ns1.banknoteprinters.info.
Authority
The response has no authority records.
Additional
ns1.banknoteprinters.info. 5 A 154.27.76.180
ns2.banknoteprinters.info. 5 A 154.27.76.193
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0