Koster.com.tr is tracked by us since April, 2011. Over the time it has been ranked as high as 836 999 in the world, while most of its traffic comes from Turkey, where it reached as high as 26 013 position. It was owned by several entities, from K to Köster Yapı Kım.İn.San.Tıc.A.Ş. of ODTÜ GELİŞTİRME VAKFI BİLGİ TEKNOLOJİLERİ SAN. VE TİC. A.Ş., it was hosted by Mars-Customer192, Aerotek AS Network 7 and others. While was its first registrar, now it is moved to nic.tr.

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