DNS Services
Security, reliability, performance. Just what you want in your DNS. They’re the reasons Fortune 500 and Alexa 100 companies count on us to secure this cornerstone of their connected world.
Enterprise grade, managed authoritative DNS service that ensures 100% website availability along with built-in security for superior protection.
Cloud-based Neustar Recursive DNS delivers fast and reliable built-in security and threat intelligence that's vital for online applications.
Neustar UltraDNS is an enterprise grade, cloud-based authoritative DNS service that securely delivers fast and accurate query responses to websites and other vital online assets. Learn More
Learn how to enhance and safeguard your DNS with Neustar UltraDNS & UltraRecursive DNS.
View this short video series to find out why Neustar customers use the award-winning UltraDNS to improve their website performance.
Learn why your DNS might be at risk without a secondary service.
Learn how Neustar can safeguard your DNS in the Connected World.