feedback.bristolsoundsdjs.com has no CNAME records.
Question and response
Question
dig feedback.bristolsoundsdjs.com. NS
Answer
The response has no answer records.
Authority
bristolsoundsdjs.com. 7648 SOA ns1.blackinfonet.com. postmaster.blackinfonet.com. 2025081214 28800 7200 1209600 10800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0