ns1.dataraj.com has no CNAME records.
Question and response
Question
dig ns1.dataraj.com. NS
Answer
The response has no answer records.
Authority
dataraj.com. 5483 SOA ns1.dataraj.com. postmaster.dataraj.com. 2025021308 28800 7200 1209600 10800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0