Domain Names are big business these days, and Pagerank fraud is becoming a serious problem. When someone is offering a domain name for sale, they can artificially inflate the domain's PR. It is achieved when offending domains use a 301 or 302 redirects that point their sites to sites with a high Pagerank. This is a well known trick in the SEO (Search Engine Optimization) world, but people who aren't familiar with SEO are most likely to fall for this. How to use this tool? Enter a domain name like [www.domain-A.com]. Click submit. If the URL from the results is the same as the domain you entered, then its okay. However, if you see URL: http//www.domain-B.com then its a fake.