Isbn.nu is tracked by us since April, 2011. Over the time it has been ranked as high as 280 199 in the world, while most of its traffic comes from USA, where it reached as high as 49 950 position. It was owned by several entities, from Glenn Fleishman glenn@glennf.com to (not shown), it was hosted by Linode and Akamai Technologies Inc.. While was its first registrar, now it is moved to One.com.

Isbn has a high Google pagerank and bad results in terms of Yandex topical citation index. We found that Isbn.nu is poorly ‘socialized’ in respect to any social network. According to MyWot and Google safe browsing analytics, Isbn.nu is a fully trustworthy domain with no visitor reviews.