owen.delong.com has no CNAME records.
Question and response
Question
dig owen.delong.com. NS
Answer
The response has no answer records.
Authority
delong.com. 60 SOA ns.delong.sj.ca.us. postmaster.delong.sj.ca.us. 2026011735 43200 300 604800 60
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0