Kstasu.com is tracked by us since February, 2012. Over the time it has been ranked as high as 441 599 in the world, while most of its traffic comes from Russian Federation, where it reached as high as 28 634 position. It was owned by several entities, from Stanislav Polovytskyi to ai jun zhang of zhang ai jun, it was hosted by RIPE Network Coordination Centre, Amazon Data Services NoVa and others. While REGTIME LTD. was its first registrar, now it is moved to DropCatch.com 569 LLC.

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