h240-037-215-164.ficolo.net.
Question and response
Question
dig 240.128-255.37.215.164.in-addr.arpa. PTR
Answer
240.128-255.37.215.164.in-addr.arpa. 3600 PTR h240-037-215-164.ficolo.net.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0