network.ftth.glasoperator.nl has no NS records.
NS records for this zone are defined at ftth.glasoperator.nl.
NS records for this zone are defined at ftth.glasoperator.nl.
Question and response
Question
dig network.ftth.glasoperator.nl. NS
Answer
The response has no answer records.
Authority
ftth.glasoperator.nl. 7200 SOA ns1.versatel.net. hostmaster.versatel.net. 2023092600 10800 3600 604800 7200
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0