http://powerdns.net/
看样子会是一家专门提供DNS服务解析的服务商
PowerDNS Express
PowerDNS Express is a flexible web based DNS serving solution that allows companies and individuals to conveniently manage their own domain, mail forwarding and web redirection.
PowerDNS Express is hosted on the global PowerDNS infastructure; a redundant cluster of nameservers located at multiple locations around the globe. This allows us to provide a robust, reliable and redundant DNS Hosting Service.
PowerDNS Express makes it simple and easy to administer your domains.
