Kosogai.com is tracked by us since June, 2013. Over the time it has been ranked as high as 1 739 399 in the world, while most of its traffic comes from Japan, where it reached as high as 110 696 position. All this time it was owned by Mari Irie, it was hosted by SAKURA Internet Inc. and XSERVER Inc.. While MELBOURNE IT LTD. D/B/A INTERNET NAMES WORLDWIDE was its first registrar, now it is moved to Japan Registry Services Co. Ltd..

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