Apex domains cannot have CNAME records.
Question and response
Question
dig lws-hosting.net. NS
Answer
lws-hosting.net. 5 NS ns4.lws-hosting.net.
lws-hosting.net. 5 NS ns2.lws-hosting.net.
lws-hosting.net. 5 NS ns1.lws-hosting.net.
lws-hosting.net. 5 NS ns3.lws-hosting.net.
Authority
The response has no authority records.
Additional
ns1.lws-hosting.net. 5 A 185.98.131.80
ns2.lws-hosting.net. 5 A 91.216.107.180
ns3.lws-hosting.net. 5 A 91.216.107.181
ns4.lws-hosting.net. 5 A 185.98.131.83
ns1.lws-hosting.net. 5 AAAA 2a00:7ee0:8:0:6:0:0:12
ns2.lws-hosting.net. 5 AAAA 2a00:7ee0:1:0:6:0:0:14
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0