Question and response
Question
dig ix.fi. NS
Answer
ix.fi. 600 NS ns3.mmd.net.
ix.fi. 600 NS ns2.mmd.net.
ix.fi. 600 NS ns.mmd.net.
Authority
The response has no authority records.
Additional
. 0 OPT [{Extended_DNS_Error: PROHIBITED}] ; payload 3800, xrcode 0, version 0, flags 0