Apex domains cannot have CNAME records.
Question and response
Question
dig momentdigital.fi. NS
Answer
momentdigital.fi. 5 NS ns4.momentdigital.fi.
momentdigital.fi. 5 NS ns3.momentdigital.fi.
Authority
The response has no authority records.
Additional
ns3.momentdigital.fi. 5 A 188.126.93.58
ns4.momentdigital.fi. 5 A 46.246.10.42
ns3.momentdigital.fi. 5 AAAA 2a02:750:23:58:0:0:0:58
ns4.momentdigital.fi. 5 AAAA 2a00:1a28:100:0:0:0:0:42
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0