UltraDNS Services

Domain name resolution with “five nines” reliability and innovative traffic management solutions - only from UltraDNS® Services from Neustar.

Domain Name Service (DNS) is a critical link to your Internet supply chain. If DNS fails, your website goes down. That’s why organizations of all sizes are switching from do-it-yourself legacy systems to UltraDNS® Services. Instead of the traditional method of randomly routing requests, our UltraDNS® Service automatically send requests to the geographically closest server within a network spanning five continents.

The result? Fast, reliable, and secure DNS resolution. Quick return on investment. And more satisfied visitors.

Visit UltraDNS® Services to learn more about:

• Managed DNS Service - Get the most reliable DNS in the world, reduce latency, and keep your sites easily available to users.
• Directional DNS - Optimize traffic across geographies, target content to users, and provide automatic server backup and failover - all without deploying or maintaining costly hardware.
• Recursive DNS - Integrate UltraDNS® Service with your internal operations for improved reliability, performance, and security.
• DNS Advantage and Cache Defender™ - Receive a superior managed recursive DNS service, plus monetization opportunities and protection from cyber crime, including cache poisoning.