Checkin.co.jp is tracked by us since September, 2012. Over the time it has been ranked as high as 755 999 in the world, while most of its traffic comes from Japan, where it reached as high as 78 155 position. It was owned by several entities, from Its use is ] Checkin corporation to Takeda Kazushi of Checkin corporation, it was hosted by NTT PC CommunicationsInc., SAKURA Internet Inc. and others. While was its first registrar, now it is moved to Japan Registry Services.

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