Check out our contact page. ZoneEdit has never experienced a DNS, web or e-mail outage in its history. Even still, we are planning improvements to our network that should make ZoneEdit the most robust DNS provider on the Internet. We run monitoring scripts on all of our servers, tracking CPU utilization, traffic, and response time. In the event of an outage, the DNS system automatically fails over to another network - without losing a single query.
Granite Canyon is the most well known free DNS provider.
They will provide DNS, free of cost, for as many domains as you have. They are a little harder to use, and their servers aren't quite as reliable, but they are a great, completely free DNS solution. Because ZoneEdit works closely with many registrars and registration providers, we cannot refer our clients to any particular registrar. When a domain is added to the system, your account is debited by 1 and the start date is set on the domain Just like when you buy a domain name, this debit is permanent unless you delete it within a few days. After 30 days we will send several warning messages to both contacts listed.