System5.co.jp is tracked by us since June, 2013. Over the time it has been ranked as high as 1 391 699 in the world, while most of its traffic comes from Japan, where it reached as high as 120 643 position. It was owned by several entities, from Its use is ] SYSTEM5 Co. Ltd. to Kariya Takeshi of SYSTEM5 Co. Ltd., it was hosted by Internet Initiative Japan Inc., Amazon Data Services Japan and others. While was its first registrar, now it is moved to Japan Registry Services.

System5 has a decent Google pagerank and bad results in terms of Yandex topical citation index. We found that System5.co.jp is poorly ‘socialized’ in respect to any social network. According to Google safe browsing analytics, System5.co.jp is quite a safe domain with no visitor reviews.