Tanken.com is tracked by us since April, 2011. Over the time it has been ranked as high as 309 899 in the world, while most of its traffic comes from Japan, where it reached as high as 13 776 position. It was owned by several entities, from Kojima Yoshiaki to Xserver XSERVER Inc. of Xserver Inc., it was hosted by Isle inc, XSERVER Inc. and others. While GMO INTERNET INC. DBA ONAMAE.COM was its first registrar, now it is moved to Netowl Inc..

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