Question and response
Question
dig selbstdenker.com. NS
Answer
selbstdenker.com. 600 NS anycast.regdns2.net.
selbstdenker.com. 600 NS anycast.regdns1.de.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1400, xrcode 0, version 0, flags 0