The most popular domain registrars are ranked by Webhosting.info The most popular registrar by far is GoDaddy.com, which rents dot-com domains for less than $12/yr. and includes free DNS management, email and a simple website wizard that can build a basic landing page. Other large online registrars include Enom and Network Solutions. Tucows is a wholesaler and does not sell registrations online. Lifehacker readers recently recommended namecheap.