Isrf.jp is tracked by us since August, 2012. Over the time it has been ranked as high as 744 299 in the world, while most of its traffic comes from Japan, where it reached as high as 64 056 position. It was owned by several entities, from Japan Registry Services JPDirect to THE NET Corporation, it was hosted by Japan Network Information Center, Amazon.com Inc. and others.

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