DNI Services - Premium Adult Internet Domain Names DNI Services has a collection of high quality adult domains (not listed on our portfolio page). These domains are short ".com" names that are easy to remember, and contain no numbers, hyphens, or misspelled words. We can quickly provide you with an excellent internet domain name for your adult site at an attractive price. If you are interested in purchasing or renting an adult domain, please contact us and we will be pleased to assist you.