hostedmail.net.au CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig hostedmail.net.au. NS

Answer

hostedmail.net.au. 4 NS ns3.corp.ventraip.net.au. hostedmail.net.au. 4 NS ns1.corp.ventraip.net.au. hostedmail.net.au. 4 NS ns2.corp.ventraip.net.au.

Authority

The response has no authority records.

Additional

. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0