Th21.jp is tracked by us since April, 2011. Over the time it has been ranked as high as 301 499 in the world, while most of its traffic comes from Japan, where it reached as high as 22 037 position. It was owned by several entities, from Tadashi NAGASAWA [Name Server] ns.th21.jp to Tadashi NAGASAWA, it was hosted by Link Incorporated, LINK Inc. and others.

Th21 has a decent Google pagerank and bad results in terms of Yandex topical citation index. We found that Th21.jp is poorly ‘socialized’ in respect to any social network. According to MyWot, Siteadvisor and Google safe browsing analytics, Th21.jp is quite a safe domain with no visitor reviews.