Question and response
Question
dig stelin.net. NS
Answer
stelin.net. 600 NS root-dns.netcup.net.
stelin.net. 600 NS second-dns.netcup.net.
stelin.net. 600 NS third-dns.netcup.net.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0