(3) If a domain object of the contract is dus.net in obtaining and / or maintain the domain in relation to the customer and the respective Registry merely acting as an intermediary.&nbsp;dus.net takes over in the allocation of a domain not guarantee that it is free of third party rights, or will be, and will survive over time.</p> <p>(4) To order a domain, the customer ensures that no third-party rights and / or infringes any trademark, copyright, name, or other rights.&nbsp;The customer is at an unacceptable in this sense, registration, use or application of this domain dus.net, its employees and agents, the relevant authority for domains and other persons involved in the ordering of replacement third party claims.</p> § 17 Voice over IP <p>(1) dus.net VoIP is a DSL provider of independent VoIP tariff is only available at the websites of dus.net GmbH.</p> <p>