Kostrej.sk is tracked by us since November, 2013. Over the time it has been ranked as high as 1 239 899 in the world, while most of its traffic comes from Slovakia (Slovak Republic), where it reached as high as 255 position. It was owned by several entities, from KOST-0009 to KOSTREJ s.r.o, it was hosted by RIPE Network Coordination Centre, Google LLC and others. While was its first registrar, now it is moved to SK-NIC.

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