p043.net042125231.broadline.ne.jp.
Question and response
Question
dig 43.0.231.125.42.in-addr.arpa. PTR
Answer
43.0.231.125.42.in-addr.arpa. 86400 PTR p043.net042125231.broadline.ne.jp.
Authority
0.231.125.42.in-addr.arpa. 86400 NS ns013-cqqiq17q72qddc6r.c.d-53.jp.
0.231.125.42.in-addr.arpa. 86400 NS ns013-cqqiq17q72qddc6r.c.d-53.net.
0.231.125.42.in-addr.arpa. 86400 NS ns013-cqqiq17q72qddc6r.c.d-53.info.
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0