Zenkei.or.jp is tracked by us since April, 2011. Over the time it has been ranked as high as 475 473 in the world, while most of its traffic comes from Japan, where it reached as high as 25 441 position. It was owned by several entities, from ALL JAPAN MANAGEMENT COLLEGE ALL JAPAN MANAGEMENT COLLEGE to Urasawa Koko of Zenkoku keili kyoikukyokai Public interest incorporated association, it was hosted by NTT Communications Corporation, So-net Business Associates Corporation and others.

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