N-21.de is tracked by us since April, 2011. Over the time it has been ranked as high as 4 319 657 in the world, while most of its traffic comes from Germany, where it reached as high as 158 981 position. It was owned by several entities, from Arcor Domain Registry Arcor AG & Co. to Vodafone Domain Registry of Vodafone GmbH, it was hosted by b.i.t. Betrieb f�r Informationstechnologie, Norplex Communications and others.

N-21 has a high Google pagerank and bad results in terms of Yandex topical citation index. We found that N-21.de is poorly ‘socialized’ in respect to any social network. According to MyWot and Google safe browsing analytics, N-21.de is quite a safe domain with no visitor reviews.