Domainr | 81 followers on LinkedIn. Domainr provides real-time domain name search and availability via its API platform and consumer website and apps. The company was founded in 2008 by Cameron Walters, Eric Case, and Randy Reddig and is headquartered in San Francisco, California. The company currently offers two products: the Domainr API, an enterprise search and availability platform for real-time domain name discovery, and Domainr.com, a consumer-facing domain search engine, on the web at: https://domainr.com Domainr helps you explore the entire domain name space beyond the ubiquitous and crowded .com, .net and .org.