Network Availability

DNS Management

Powered by Verisign’s massively provisioned global infrastructure, our cloud-based Managed DNS Service provides a 100 per cent service-level agreement (SLA) for DNS resolution and streamlined management to keep your business connected to the world.

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Leverage Leading DNS Management and Infrastructure from a Name You Can Trust to Improve Availability and Performance

Improve the availability of your organization's website(s) and other Internet assets by leveraging Verisign’s global, securely managed DNS infrastructure. Our service is built on our patented, proprietary technology, Advanced Transaction Look-up and Signaling (ATLAS®), that performs at 100 times the processing capacity of its DNS predecessor, maintaining the speed and reliability of connections, as well as integrating new protocols quickly and efficiently.

Verisign Managed DNS service helps you avoid capital expenditures, while decreasing the costs associated with premise-based DNS management; lowering your company’s total cost of ownership.

Maximize availability with Verisign Managed DNS

Maximize Availability

Increase operational uptime with Verisign’s cloud-based platform delivering a 100 per cent SLA for DNS resolution.

Increase efficiency with Verisign Managed DNS

Increase Efficiency

Reduce cost and complexity by bypassing expensive hardware and tough-to-manage DNS infrastructure.

Improve security with Verisign Managed DNS

Improve Security

Protect your online revenue, reputation and brand with Verisign’s redundant DNS global infrastructure that provides protection against DNS-based threats, eliminates a common single point of failure, is DNSSEC compliant and supported by patented, proprietary technology trusted to run .com.

Maintain control with Verisign Managed DNS

Maintain Control

Maintain direct and exclusive control over your DNS data with real-time record propagation, record-level control and zone file error-checking which can be accessed using our secure, and intuitive Web-based portal.


  • Web-based e-commerce platform provider, Nexternal, selects Verisign to maintain DNS availability. Read case study

    Nexternal Managed DNS Case Study
  • Global cloud computing company eliminates capital expenditures and reduces latency with Verisign.
    Read case study

    GoGrid Managed DNS Case Study