Apex domains cannot have CNAME records.
Question and response
Question
dig anexia.news. NS
Answer
anexia.news. 5 NS anexia.thirdns.de.
anexia.news. 5 NS anexia.secondns.at.
anexia.news. 5 NS anexia.firstns.cc.
anexia.news. 5 NS anexia.fifthns.com.
anexia.news. 5 NS anexia.fourthns.systems.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0