ns1.myhostadmin.net has no CNAME records.
Question and response
Question
dig ns1.myhostadmin.net. NS
Answer
The response has no answer records.
Authority
myhostadmin.net. 3317 SOA ns1.myhostadmin.net. dnsconct.myhostadmin.net. 2010080154 3600 300 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0