Knowledgewing.com is tracked by us since May, 2012. Over the time it has been ranked as high as 49 099 in the world, while most of its traffic comes from Japan, where it reached as high as 3 202 position. It was owned by several entities, from Yoshifumi Sato of FUJITSU LEARNING MEDIA LIMITED to Asae Izumi of FUJITSU LEARNING MEDIA LIMITED, it was hosted by Japan Network Information Center, Japan Network Information Center and others. While GMO Internet Inc. d/b/a Onamae.com was its first registrar, now it is moved to GMO Internet Group Inc. d/b/a Onamae.com.

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