It is a fraud site that is, according to whois enquiries, registered to an owner in China; the prices lie far below realistic market values, which is a clear warning sign. In the best case a counterfeit is delivered, in the worst case nothing at all. For checking domain owners, denic.de serves for .de domains and easywhois.com (or comparable services) for international domains; address, telephone and email data often give clues about the country of origin. Additionally, the Firefox add-on Flagfox helps, which displays the physical server location; for original Montblanc sites, the server is in Germany.