mx.cafe-de-kampoh.com has no CNAME records.
Question and response
Question
dig mx.cafe-de-kampoh.com. NS
Answer
The response has no answer records.
Authority
cafe-de-kampoh.com. 3600 SOA dns.cafe-de-kampoh.com. hostmaster.cafe-de-kampoh.com. 1717416528 43200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0