Tsukubainfo.jp is tracked by us since May, 2012. Over the time it has been ranked as high as 581 399 in the world, while most of its traffic comes from Japan, where it reached as high as 40 556 position. It was owned by several entities, from SAKURA Internet Domain Registration to (Not displayed by registrant's request), it was hosted by SAKURA Internet Inc., CloudFlare Inc. and others.

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