4dd.biz is tracked by us since August, 2015. Over the time it has been ranked as high as 427 799 in the world, while most of its traffic comes from Ukraine, where it reached as high as 13 588 position. It was owned by several entities, from Chenhangnan of Chenhangnan to REDACTED FOR PRIVACY, it was hosted by Namecheap Inc., Bodis LLC and others. While NEULEVEL was its first registrar, now it is moved to .

4dd has the lowest Google pagerank and bad results in terms of Yandex topical citation index. We found that 4dd.biz is poorly ‘socialized’ in respect to any social network. According to MyWot and Google safe browsing analytics, 4dd.biz is a dangerous domain.