Le site ns2.above.com est-il sûr ?

above/trellian is a company that allows crowd sourced investment in parking/squatting on domains. Often these are designed to be a simple typo away from a legitimate site. They then will either bring you to a parking page or send you through multiple redirects to various sites.. many are malicious. Also the company indexes hits to these sites and creates subdomains to mimic real brand sites. They also run an MX server that takes in any emails accidently sent to typo'd domains in email.