n125-h210.109.124.dynamic.da.net.tw has no NS records.
NS records for this zone are defined at da.net.tw.
NS records for this zone are defined at da.net.tw.
Question and response
Question
dig n125-h210.109.124.dynamic.da.net.tw. NS
Answer
The response has no answer records.
Authority
da.net.tw. 1800 SOA aspen.ns.cloudflare.com. dns.cloudflare.com. 2399519450 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0