Authoritative DNS

Enjoy comprehensive managed DNS service. Neustar UltraDNS delivers 100% uptime, fast, accurate query responses and extreme scalability, along with built-in protection from DNS-based DDoS attacks.

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Recursive DNS

Neustar UltraRecursive is an enterprise grade, cloud-based recursive DNS service that delivers fast and reliable access to vital online applications with built-in security and threat intelligence.

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SMB DNS

Select an affordable DNS package for your small or medium business. Neustar has DNS packages for start-ups and smaller businesses, established businesses with higher traffic, and companies whose traffic reflects rapid growth.

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Product Resource

Maximize your Authoritative & Recursive DNS Strategies

Learn how to enhance and safeguard your DNS with Neustar UltraDNS & UltraRecursive.

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Product Resources

Use DNS and Geolocation for a Better Website Experience

Learn how to route users by location, provide geo-specific content, or block traffic from certain areas.

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Client Success

Silverstring + Enterprise DNS

Learn why Silverstring, a backup & disaster recovery specialist, relies on Neustar's UltraDNS managed DNS service.

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Product Resources

Managed DNS Hosting Checklist

Use this checklist of must-have features for managed DNS hosting providers to help find the service that's right for you.

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Find out how Neustar can help you succeed in the connected world.

Contact Us Give us a call 1-855-898-0036