mx.bendigotelco.net.au has no NS records.
NS records for this zone are defined at bendigotelco.net.au.
NS records for this zone are defined at bendigotelco.net.au.
Question and response
Question
dig mx.bendigotelco.net.au. NS
Answer
The response has no answer records.
Authority
bendigotelco.net.au. 1800 SOA burt.ns.cloudflare.com. dns.cloudflare.com. 2396348994 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0