nmssmtp.nap.net.tw has no NS records.
NS records for this zone are defined at nap.net.tw.
NS records for this zone are defined at nap.net.tw.
Question and response
Question
dig nmssmtp.nap.net.tw. NS
Answer
The response has no answer records.
Authority
nap.net.tw. 7200 SOA ns1.wonder.net.tw. root.wonder.net.tw. 2025071003 21600 3600 604800 7200
Additional
. 0 OPT ; payload 1432, xrcode 0, version 0, flags 0