mcuat.cpcnet.com has no CNAME records.
Question and response
Question
dig mcuat.cpcnet.com. NS
Answer
The response has no answer records.
Authority
cpcnet.com. 600 SOA ns1.hk.net. hostmaster.citictel-cpc.com. 2019091101 10800 3600 604800 600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0