contact.dravixora.com has no CNAME records.
Question and response
Question
dig contact.dravixora.com. NS
Answer
The response has no answer records.
Authority
dravixora.com. 1706 SOA ns-795.awsdns-35.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0