MU.hypercube2.neobee.net has no CNAME records.
Question and response
Question
dig MU.hypercube2.neobee.net. NS
Answer
The response has no answer records.
Authority
neobee.net. 4460 SOA pcelica.neobee.net. dns.neobee.net. 2021112301 28800 14400 3600000 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0