Domain tools

DomainEye.com
DomainEye is a domain research platform operating a database of 300+ million active domain names, one of the largest in the world. If offers Reverse Whois, Reverse IP, Reverse NS, Reverse MX and keyword/trademark search in all domains. It works to merge all domain data with website data such as Analytics IDs, Adsense IDs, Affiliate program footprints, CMS, technology, design and finally - language, location, niche and content. All with custom combined search and contact data for outreach to the results. The parent company Tool.Domains operates also Whois.ws (a Whois checker), Seo.Domains (an SEO value expired domains provider), AllDomainsDB.com (a domains database shop).