a.nic.moe has no CNAME records.
Question and response
Question
dig a.nic.moe. NS
Answer
The response has no answer records.
Authority
nic.moe. 900 SOA ns1.dns.nic.moe. admin.tldns.godaddy. 1772754297 1800 300 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0