NS.CYBERLYNK.NET has no CNAME records.
Question and response
Question
dig NS.CYBERLYNK.NET. NS
Answer
The response has no answer records.
Authority
CYBERLYNK.NET. 2246 SOA NS.CYBERLYNK.NET. DNSADMIN.CYBERLYNK.NET. 2026022432 10800 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0