Question and response
Question
dig unknown.be.uu.net. NS
Answer
unknown.be.uu.net. 1800 NS auth00.ns.be.uu.net.
unknown.be.uu.net. 1800 NS auth50.ns.be.uu.net.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0