ns.intnet.ne has no CNAME records.
Question and response
Question
dig ns.intnet.ne. NS
Answer
The response has no answer records.
Authority
intnet.ne. 5630 SOA ns.intnet.ne. root.intnet.ne. 2023092100 21600 7200 2419200 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0