site2.datamine.com has no CNAME records.
Question and response
Question
dig site2.datamine.com. NS
Answer
The response has no answer records.
Authority
datamine.com. 856 SOA ns.freeparking.co.nz. admin.syrahost.com. 1770762447 3600 7200 3600000 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0