Apex domains cannot have CNAME records.
Question and response
Question
dig dnshostservices.com. NS
Answer
dnshostservices.com. 5 NS ns1.lws-hosting.biz.
dnshostservices.com. 5 NS ns2.lws-hosting.biz.
Authority
The response has no authority records.
Additional
ns1.lws-hosting.biz. 4 A 91.216.107.218
ns2.lws-hosting.biz. 4 A 185.98.131.82
ns1.lws-hosting.biz. 4 AAAA 2a00:7ee0:1:0:6:0:0:15
ns2.lws-hosting.biz. 4 AAAA 2a00:7ee0:8:0:6:0:0:10
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0