115.127.211.67.bracnet.net has no CNAME records.
Question and response
Question
dig 115.127.211.67.bracnet.net. NS
Answer
The response has no answer records.
Authority
bracnet.net. 2604 SOA dns1.bdmail.net. root.dns1.bdmail.net. 2025090702 10800 3600 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0