Apex domains cannot have CNAME records.
Question and response
Question
dig eating-organic.net. NS
Answer
eating-organic.net. 5 NS nf1.no-ip.com.
eating-organic.net. 5 NS nf4.no-ip.com.
eating-organic.net. 5 NS nf3.no-ip.com.
eating-organic.net. 5 NS nf2.no-ip.com.
eating-organic.net. 5 NS nf5.no-ip.com.
Authority
The response has no authority records.
Additional
nf1.no-ip.com. 2 A 194.62.182.53
nf2.no-ip.com. 2 A 45.54.64.53
nf3.no-ip.com. 2 A 204.16.253.53
nf4.no-ip.com. 2 A 194.62.183.53
nf1.no-ip.com. 2 AAAA 2a07:dc00:1820:0:0:0:0:53
nf2.no-ip.com. 2 AAAA 2607:f740:e626:0:0:0:0:53
nf3.no-ip.com. 2 AAAA 2620:0:2e61:0:0:0:0:53
nf4.no-ip.com. 2 AAAA 2a07:dc00:1830:0:0:0:0:53
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0