Rackspace cloud DNS automates DNS management.
http://www.rackspace.com/cloud/public/dns/
Name Server
Get access to data on 373,206 websites that are Rackspace DNS Cloud Customers. We know of 103,186 live websites using Rackspace DNS Cloud and an additional 270,020 sites that used Rackspace DNS Cloud historically and 71,348 websites in the United States.
Get a list of 373,206 websites using Rackspace DNS Cloud which includes location information, hosting data, contact details, 103,186 currently live websites and an additional 33,732 domains that redirect to sites in this list. 270,020 sites that used this technology previouslyand 71,348 websites in the United States currently using Rackspace DNS Cloud.
Countries
Financial
Group
Region