auth2.dqecom.com has no CNAME records.
Question and response
Question
dig auth2.dqecom.com. NS
Answer
The response has no answer records.
Authority
dqecom.com. 3571 SOA auth1.dqecom.com. dns.dqecom.com. 601252758 10800 3600 604800 7200
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0