api-dev.cloudfinder.com has no CNAME records.
Question and response
Question
dig api-dev.cloudfinder.com. NS
Answer
The response has no answer records.
Authority
cloudfinder.com. 1765 SOA ns1.efscloud.net. domainadmin.efolder.net. 44 14400 600 3600000 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0