ftp.gateworks.nl has no NS records.
NS records for this zone are defined at gateworks.nl.
NS records for this zone are defined at gateworks.nl.
Question and response
Question
dig ftp.openedu.nl. NS
Answer
The response has no answer records.
Authority
openedu.nl. 1800 SOA ns1.gateworks.nl. hostmaster.gateworks.nl. 20240178 86400 7200 360000 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0