filter1-mel.mail.nameserver.net.au has no NS records.
NS records for this zone are defined at nameserver.net.au.
NS records for this zone are defined at nameserver.net.au.
Question and response
Question
dig filter1-mel.mail.nameserver.net.au. NS
Answer
The response has no answer records.
Authority
nameserver.net.au. 3600 SOA ns1.nameserver.net.au. hostmaster.nameserver.net.au. 2026030104 10800 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0