Question and response
Question
dig opsx.nl. NS
Answer
opsx.nl. 86400 NS ns04.etherned.nl.
opsx.nl. 86400 NS ns03.etherned.nl.
Authority
The response has no authority records.
Additional
. 0 OPT [{Extended_DNS_Error: PROHIBITED}] ; payload 1232, xrcode 0, version 0, flags 0