Question and response
Question
dig 199.in-addr.arpa. PTR
Answer
The response has no answer records.
Authority
199.in-addr.arpa. 10800 SOA z.arin.net. dns-ops.arin.net. 2017039548 1800 900 691200 10800
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0