Question and response
Question
dig 70.231.5.in-addr.arpa. NS
Answer
70.231.5.in-addr.arpa. 10800 NS ns1.ghostdns.de.
70.231.5.in-addr.arpa. 10800 NS ns2.ghostdns.de.
70.231.5.in-addr.arpa. 10800 NS ns3.ghostdns.de.
Authority
The response has no authority records.
Additional
. 0 OPT [{Extended_DNS_Error: PROHIBITED}] ; payload 1232, xrcode 0, version 0, flags 0