Otto MoerbeekJune 25, 2026
Today we have released PowerDNS Recursor 5.2.11, 5.3.8 and 5.4.3. These releases provide fixes for PowerDNS Security Advisory 2026-08 for PowerDNS...
Intelligently distributes traffic for optimal performance and high availability.
Reduces response times and improves reliability, even if a primary DNS server fails.
Supports DoT, DoH, DoQ, and DoH3 to protect user privacy and prevent interception.
With DNSdist Defender, block DNS tunneling, PRSD attacks, data exfiltration, and more.
Encrypts and filters DNS traffic right at the router, securing users before data even reaches the ISP.
Download the HardenStance analyst report for free and explore global trends and strategies among telecom operators as they enhance cybersecurity for consumer online experiences, connected devices, and households.
Key focus areas:
A unified way to observe, manage, and operate cloud-native PowerDNS deployments at scale.
Single Pane of Glass is a centralized, web-based interface that brings everything together in one place:
Check out our newly released version of Lightning Stream, now with incremental synchronization – a game-changer for large-scale PowerDNS deployments.
For frequent updates to large databases, this means:

PowerDNS is a leading provider of secure open-source and commercial DNS software. PowerDNS solutions are focused on large-scale DNS service providers, including mobile and fixed-line broadband operators, and hosting and cloud service providers. PowerDNS also underpins scalable security solutions from market-leading vendors.
Providers trust PowerDNS to deliver an excellent user experience and protection against DDoS and malware attacks, as well as ensuring internet performance for Hosters and ISPs.
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Meet PowerDNS Authoritative Essentials
Everything you need for reliable, secure domain management – starting at $8,330
Our open-source, high-performance engine for reliable domain hosting and lightning-fast query resolution.
Our intuitive web-based interface for efficient, centralized domain administration.
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Directly from the PowerDNS team, ensuring smooth, secure operations.
Available as an annual subscription for up to 8, 16, or 24 cores, without enterprise-level pricing.
Download the HardenStance analyst report for free and explore global trends and strategies among telecom operators as they enhance cybersecurity for consumer online experiences, connected devices, and households.
Delivering scalable DNS-based security by integrating PowerDNS with Allot’s DNS Secure
Supporting Quad9 with PowerDNS for a privacy-friendly public DNS resolving service for everyone
Equipping BT with DNS to meet its current broadband, as well as future 5G and IoT, traffic and security demands
Otto MoerbeekJune 25, 2026
Today we have released PowerDNS Recursor 5.2.11, 5.3.8 and 5.4.3. These releases provide fixes for PowerDNS Security Advisory 2026-08 for PowerDNS...
Remi GacogneJune 25, 2026
Today we released two new versions of DNSdist, 1.9.15 and 2.0.7, fixing several security issues that have been reported to us. These security issues...
Peter van DijkJune 25, 2026
Today, we are releasing three new versions of the PowerDNS Authoritative Server. These 4.9.16, 5.0.6 and 5.1.2 versions provide fixes for the...
Peter van DijkJune 8, 2026
Despite our best efforts, a severe bug escaped our testing while working on the 5.1.0 release. Users of the LMDB backend, when not using the new...
