Secure, resilient DNS that keeps your applications reachable, defends against attacks, and delivers fast, reliable resolution at a global scale
Mitigate DNS DDoS attacks by scrubbing queries through Imperva’s global network before they reach authoritative servers.
Deliver low latency, highly available DNS using a global Anycast network.
Gain DNS visibility with logs, traffic metrics, and attack analytics, plus APIs for alerting and policy control.
Continuously protects authoritative DNS against volumetric and protocol‑based DDoS attacks. Malicious queries are absorbed and mitigated across Imperva’s global network before they can overwhelm your infrastructure or disrupt resolution.
Routes DNS queries to the nearest healthy point of presence using a globally distributed Anycast network. This delivers fast, reliable name resolution while improving resilience and availability, even during traffic spikes or attacks.
Provides deep insight into DNS traffic with real‑time metrics, detailed logs, and attack analytics. Teams gain the visibility and control needed to monitor performance, detect anomalies, and manage DNS policies with confidence.
DDoS attacks can take customers, revenue, and reputation in seconds. Imperva DDoS Protection stops malicious traffic fast, with automated mitigation and an industry-leading 3-second SLA, for volumetric, network layer attacks. Protect websites, networks, DNS, and IPs across on-premises and cloud environments. Keep services available during any application or network layer attack.
Protect your authoritative DNS servers from volumetric attacks, random subdomain (NXDOMAIN) floods, and amplification attempts. The service absorbs and filters malicious traffic at the edge, ensuring uninterrupted domain resolution and eliminating downtime risks.
Handle sudden spikes in DNS query volumes, whether from attacks or legitimate events, without impacting response times. Intelligent traffic management and scaling ensure consistent resolution performance and a seamless user experience.
Get real-time insights into all DNS queries targeting your domains, including traffic patterns, geographic distribution, and query types. Identify anomalies such as NXDOMAIN spikes, suspicious sources, and attack vectors through built-in analytics and dashboards—enabling faster investigation, informed decision-making, and proactive threat mitigation.
DNS Protection safeguards your authoritative DNS against attacks, outages, and abuse by filtering malicious queries and ensuring reliable resolution for legitimate users.
No. Imperva protects the DNS infrastructure you already operate. You keep control of your DNS servers and workflows.
All queries are routed through Imperva’s Anycast Scrubbing Centers. Malicious traffic is filtered, and clean queries reach your servers.
Yes. Imperva supports on‑prem, cloud, hybrid, and custom DNS environments.