Rkb.jp is tracked by us since April, 2011. Over the time it has been ranked as high as 168 299 in the world, while most of its traffic comes from Japan, where it reached as high as 9 661 position. It was owned by several entities, from bcc corp. [Name Server] ns.inf.ne.jp to bcc corp., it was hosted by Amazon Technologies Inc., Fastly Inc. and others.

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