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. Whether you’re looking for a Primary or Secondary DNS solution, Neustar UltraDNS offers customizable packages to fit any organization’s DNS needs.

UltraTools is the most comprehensive set of domain, DNS, Email, WHOIS and IP tools brought to you by UltraDNS, the industry leader in DNS management. UltraTools are a complete collection of free domain tools that are available online at ultratools.com. UltraTools are built by the experts at Neustar, using best DNS practices and RFC standards. Neustar is an information services and technology company and a leader in identity resolution providing the data and technology that enables trusted connections between companies and people at the Login. Username: Password: Remember Me. Please click here for SiteProtect Support . Forgot Your Password? Privacy Here Are Five Ways Neustar Strengthens Your DNS Security DNS might be your most vital, yet underrated component of your company’s security posture. As the protocol responsible for everything from your website’s availability to its performance, your DNS is critical, but how secure is it? CleanBrowsing: 100% blocked Norton: 94% blocked (83 blocked, 5 not blocked) Yandex: 93% blocked (82 blocked, 6 not blocked) OpenDNS: 89% blocked (79 blocked, 9 not blocked) Neustar: 81% blocked (72 blocked, 16 not blocked) AdGuard: 55% blocked (55 blocked, 39 not blocked) Neustar and AdGuard were not good at all, missing even some of the

Neustar, Inc. is an American technology company that provides real-time information and analytics for the Internet, risk, digital performance, and defense, telecommunications, entertainment, and marketing industries, and also provides clearinghouse and directory services to the global communications and Internet industries.

For many, the domain name system (DNS) is the most effective – yet underutilized – tool to achieve network efficiency and security. Whether it’s maximizing your authoritative DNS strategy to direct traffic to your website, or getting the most out of your recursive DNS solution to filter content on your network, chances are your DNS is an underutilized asset.

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 Always-on , Ultra Secure .

Using UltraDNS Free DNS Tools, administrators can monitor key real-time information about DNS configurations, do real-time DNS lookups, and assess website performance. With properly configured and managed authoritative DNS and recursive DNS, you can ensure users can always connect with your website to consume content, complete transactions, and The NeustarAPI allows to implement marketing features using data intelligence in real time. It provides protocols in JSON and REST in addition to authentication with Api Key. Supplementary APIs could enhance integration by including tests, monitoring, and maintenance services. Neustar provides information and analytics services to companies. In 2006, NeuStar bought UltraDNS, a service provider that offers managed external DNS services. Now NeuStar is offering free recursive DNS services to the 7,000 corporations that use its managed