payment.mail2000.com.tw has no NS records.
NS records for this zone are defined at mail2000.com.tw.
NS records for this zone are defined at mail2000.com.tw.
Question and response
Question
dig payment.mail2000.com.tw. NS
Answer
The response has no answer records.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0