Njk.ed.jp is tracked by us since April, 2011. Over the time it has been ranked as high as 2 033 999 in the world, while most of its traffic comes from Japan, where it reached as high as 188 318 position. It was owned by several entities, from Nihonbashi Jogakkan High School to Suzuki Jiro of Kaichi Nihonbashi Gakuen High School, it was hosted by NTT Communications Corporation, GMO Internet Inc. and others.

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