O-oku.jp is tracked by us since April, 2011. Over the time it has been ranked as high as 205 499 in the world, while most of its traffic comes from Japan, where it reached as high as 16 993 position. It was owned by several entities, from Samurai Factory Inc. [Name Server] ns1.shinobi.jp to Ninja Tools Inc., it was hosted by UCOM Corp, Ninja Tools Inc. and others.

O-oku has a mediocre Google pagerank and bad results in terms of Yandex topical citation index. We found that O-oku.jp is poorly ‘socialized’ in respect to any social network. According to Google safe browsing analytics, O-oku.jp is quite a safe domain with mostly negative visitor reviews.