Offers free secondary DNS for domains, backup MX service and SMTP cloaking, and hosting.

Self-serve DNS services with globally distributed network, easy to use web interface, 5 minute server updates, support for most commonly used record types, as well as Master or Slave (Primary or Secondary) configurations.

XName provides free backup DNS service, web managed.

Offers access to hosting related services, managed or self managed domain name registration and DNS hosting services.

Provides TLD operators services to offload DNS management of a root TLD, including primary, "hidden primary", or secondary DNS services.

Providing a simple to use interface for end users and business. Free reseller systems available. Primary and secondary DNS services available on all accounts.

Managed DNS hosting and management software; reliable servers and domain name hosting, and resellers services.

Provides services including static, dynamic, and secondary DNS. Based on Guernsey, United Kingdom.

Full set of DNS services including static, dynamic, reverse, and bulk service.

Offering secondary DNS services. Provides pricing and secure members area.