202.221.241.64.interlink.or.jp.
Question and response
Question
dig 64.064a.241.221.202.in-addr.arpa. PTR
Answer
64.064a.241.221.202.in-addr.arpa. 86400 PTR 202.221.241.64.interlink.or.jp.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0