Question and response
Question
dig 90.in-addr.arpa. NXT
Answer
The response has no answer records.
Authority
90.in-addr.arpa. 3600 SOA pri.authdns.ripe.net. dns.ripe.net. 1773046556 3600 600 864000 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0