Kaiunya.jp is tracked by us since September, 2012. Over the time it has been ranked as high as 255 599 in the world, while most of its traffic comes from Japan, where it reached as high as 20 039 position. It was owned by several entities, from ASJ INC. to Kobayashidaishindo Co.Ltd., it was hosted by Japan Network Information Center, SAKURA Internet Inc. and others.

Kaiunya has a decent Google pagerank and bad results in terms of Yandex topical citation index. We found that Kaiunya.jp is poorly ‘socialized’ in respect to any social network. According to MyWot, Siteadvisor and Google safe browsing analytics, Kaiunya.jp is quite a safe domain with no visitor reviews.