Apex domains cannot have CNAME records.
Question and response
Question
dig host4dreams.info. NS
Answer
host4dreams.info. 5 NS ns1.host4dreams.info.
host4dreams.info. 5 NS ns2.host4dreams.info.
Authority
The response has no authority records.
Additional
ns1.host4dreams.info. 5 A 216.246.46.131
ns2.host4dreams.info. 5 A 216.246.46.132
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0