Heimdal DNS Threat Prevention for Server – 1 Year Subscription
- License model: Subscription-based (per-server/device licensing model)
- License Duration: 1-year subscription (renewable)
- Type of License: DNS security and threat prevention license (server-based workload protection module)
- Type: Heimdal DNS Threat Prevention for Server – 1-Year subscription for DNS-layer security, web filtering, and threat blocking on server workloads



Heimdal DNS Threat Prevention for Server – 1 Year is a server-focused DNS security solution designed to protect critical infrastructure by filtering malicious DNS requests at the source.
It blocks access to harmful domains before connections are established, preventing phishing attempts, malware downloads, ransomware communication, and command-and-control (C2) traffic from reaching server environments. This proactive approach helps reduce the risk of server compromise and data breaches.
The solution leverages real-time threat intelligence to identify and block known and emerging malicious domains, ensuring continuous protection for server workloads and hosted services. By stopping threats at the DNS layer, it significantly reduces attack surfaces and strengthens overall server security.
Heimdal DNS Threat Prevention for Server enhances traditional security controls by adding an additional layer of defense that prevents malicious traffic from ever reaching critical systems. It is particularly effective in protecting production servers, internal applications, and enterprise infrastructure.
The platform includes centralized management, allowing IT and security teams to configure DNS policies, monitor blocked threats, and gain visibility into DNS activity across server environments.
This subscription is ideal for organizations requiring strong DNS-layer protection for servers for one year, improving security posture, reducing cyber risk, and ensuring safer server operations.




