Specifically, according to the UDRP Rules, RDNH is defined as follows: “Reverse Domain Name Hijacking means using the [UDRP] in bad faith to attempt to deprive a registered domain-name holder of a domain name.”
The Uniform Domain-Name Dispute-Resolution Policy (UDRP) is a process established by the Internet Corporation for Assigned Names and Numbers (ICANN) for the resolution of disputes regarding the registration of internet domain names.
The Anticybersquatting Consumer Protection Act (ACPA), 15 U.S.C. § 1125(d), is a U.S. law enacted in 1999 that established a cause of action for registering, trafficking in, or using a domain name confusingly similar to, or dilutive of, a trademark or personal name.