Question and response
Question
dig net-htp.de. NS
Answer
net-htp.de. 3600 NS ns.htp-tel.de.
net-htp.de. 3600 NS ns2.htp-tel.de.
net-htp.de. 3600 NS ns1.htp-tel.de.
Authority
The response has no authority records.
Additional
. 0 OPT [{Extended_DNS_Error: PROHIBITED}] ; payload 1232, xrcode 0, version 0, flags 0