Enterprise 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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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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Recursive DNS

Recursive servers are the first link in the DNS chain. Neustar’s Recursive DNS service can help eliminate bad traffic before it damages your network and prevent internal users from accessing harmful or inappropriate content.

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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

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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Product Resource

Cloud Security Services

From cyber defense to website performance and fraud detection, Neustar Cloud Security Services offers powerful protection for today’s online infrastructure.

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