Schwarzbuch.de is tracked by us since November, 2013. Over the time it has been ranked as high as 465 899 in the world, while most of its traffic comes from Germany, where it reached as high as 11 562 position. It was owned by several entities, from Matthias Leonhardt of Universum Kommunikation und Medien AG to Jürgen Nießen of Grün Software AG, it was hosted by RIPE Network Coordination Centre, Data Center IP Space and others.

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