NeuStar

Addressing

Number Administration

• NANP Administration
• Number Pooling

Domain Name Services

• .BIZ Domain
• .US Domain
• kids.us Domain
• .tw Domain Registry Gateway (Taiwan)
• .cn Domain Registry Gateway (China)

UltraDNS Services

• DNS Advantage
• Load Testing
• Managed External DNS
• Managed Internal DNS
• Performance Monitoring
• Traffic Management

Other Services

• Common Short Codes (CSCs)
• ENUM
• European Telephony Numbering Space (ETNS)
• Wireless Do-Not-Call (WDNC)

Managed External DNS

www.ultradns.com

The Managed External DNS Service offers businesses fast, seamless, fail-safe Internet connections with never-fail address resolution that always keeps networks online and available.

By utilizing advanced routing technology, the topologically closest name server resolves all DNS requests, significantly reducing the exposure to inherent Internet latency. Additionally, hierarchical manageability provides unprecedented levels of granular control that allows enterprises to manage their DNS according to both business and operational requirements. Consequently, the service provides significantly better performance, manageability, scalability, and security over legacy DNS implementations

For more information about Managed External DNS service, please visit NeuStar UltraDNS Services website at www.ultradns.com or call us at (888) 367-4812

View a Managed External DNS multimedia presentation:

• Detailed Service Overview