> > マロニーがかかった
> > 出て来い
> 222.150.140.9はみつかりませんでした

Non-authoritative answer:
9.140.150.222.in-addr.arpa name = v140009.ap.plala.or.jp.
Authoritative answers can be found from:
140.150.222.in-addr.arpa nameserver = ns-tk061.ocn.ad.jp.
140.150.222.in-addr.arpa nameserver = dns1.plala.or.jp.
140.150.222.in-addr.arpa nameserver = dns2.plala.or.jp.
dns1.plala.or.jp internet address = 210.153.0.129
dns2.plala.or.jp internet address = 210.153.0.130
ns-tk061.ocn.ad.jp internet address = 202.234.233.103

参考：2004/05/29(土)11時06分40秒