owncloud2.servercloudcanada.com has no CNAME records.
Question and response
Question
dig owncloud2.servercloudcanada.com. NS
Answer
The response has no answer records.
Authority
servercloudcanada.com. 10789 SOA ns1.scc-zip.net. dnsadmin.scc-zip.net. 2012121203 28800 7200 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0