Cybersquatting is registering, selling, or using a domain name with the intent to profit from another entity's trademark. Dennis Toeppen was one of the earliest cybersquatters, registering domains like delta.com and neiman-marcus.com. To check if a domain name you want is being cybersquatted, see where the domain takes you - if it leads to advertisements related to your trademark or says the domain is for sale, it may be a squatted domain. You can also contact the domain registrant to understand their use before taking further action. Sometimes paying a cybersquatter is the most cost effective solution versus legal proceedings.