ns0.ja.net has no NS records.
NS records for this zone are defined at ja.net.
NS records for this zone are defined at ja.net.
Question and response
Question
dig ns0.ja.net. NS
Answer
The response has no answer records.
Authority
ja.net. 3600 SOA ns0.ja.net. operations.ja.net. 2026030301 28800 3600 3600000 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0