in02.mx.true.nl has no NS records.
NS records for this zone are defined at true.nl.
NS records for this zone are defined at true.nl.
Question and response
Question
dig in02.mx.true.nl. NS
Answer
The response has no answer records.
Authority
true.nl. 86400 SOA auth01.dns.trueserver.nl. hostmaster.true.nl. 2024052768 86400 3600 604800 86400
Additional
. 0 OPT ; payload 1400, xrcode 0, version 0, flags 0