BHE174142.CORP.atcmultimidia.com.br has no CNAME records.
Question and response
Question
dig BHE174142.CORP.atcmultimidia.com.br. NS
Answer
The response has no answer records.
Authority
atcmultimidia.com.br. 492 SOA atcmultimidia.com.br. root.atcmultimidia.com.br. 2025072901 10800 900 86400 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0