Apex domains cannot have CNAME records.
Question and response
Question
dig alania.net. NS
Answer
alania.net. 5 NS ns.globalalania.ru.
alania.net. 5 NS ns.rt-comm.ru.
alania.net. 5 NS ns.alania.net.
Authority
The response has no authority records.
Additional
ns.alania.net. 5 A 78.110.144.2
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0