Pd-f.de is tracked by us since September, 2012. Over the time it has been ranked as high as 557 699 in the world, while most of its traffic comes from Germany, where it reached as high as 27 913 position. It was owned by several entities, from Hostmaster EINSUNDEINS 1&1 Internet AG to Joerg Brendel of IOS Solutions Services GmbH, it was hosted by RIPE Network Coordination Centre, Integrated Open Source Solutions Ltd. & Co KG and others.

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