System39.jp is tracked by us since September, 2014. Over the time it has been ranked as high as 1 367 699 in the world, while most of its traffic comes from Japan, where it reached as high as 112 923 position. It was owned by several entities, from SAKURA Internet Domain Registration to Takuya Machida, it was hosted by SAKURA Internet Inc..

System39 has the lowest Google pagerank and bad results in terms of Yandex topical citation index. We found that System39.jp is poorly ‘socialized’ in respect to any social network. According to Google safe browsing analytics, System39.jp is quite a safe domain with no visitor reviews.