mail2.qcapwtestinternal.com.au has no CNAME records.
Question and response
Question
dig mail2.qcapwtestinternal.com.au. NS
Answer
The response has no answer records.
Authority
qcapwtestinternal.com.au. 8774 SOA dns1.cscdns.net. hostmaster.cscdns.net. 2024072503 28800 7200 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0