mail.netcabo.co.mz has no NS records.
NS records for this zone are defined at netcabo.co.mz.
NS records for this zone are defined at netcabo.co.mz.
Question and response
Question
dig mail.netcabo.co.mz. NS
Answer
The response has no answer records.
Authority
netcabo.co.mz. 300 SOA ns1.netcabo.co.mz. webmaster.tvcabo.co.mz. 2011061915 43200 300 2419200 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0