PowerDNS Recursor
PowerDNS Recursor: A programmable recursive resolver with DNSSEC, Lua policies, APIs, and operational metrics. Ranked #10 of 23 in DNS Server Software by our editors (7.9/10); pricing: Free plan; best for programmable recursive DNS.
At a glance
- Editor score7.9 / 10
- PricingFree plan
- Best forProgrammable recursive DNS
- Free planYes
- Paid fromFree
- Recursive DNSYes
- Facts checked21 Sep 2026
Where it wins
- Lua scripting supports dynamic responses and DNS policies
- Built-in JSON/REST API supports operations and automation
- DNSSEC validation, DNS64, caching, metrics, and logging included
Where it doesn't
- Focused on recursive DNS rather than authoritative DNS
- No verified encrypted client-query protocol for Recursor alone
- Configuration uses YAML or legacy configuration files
Our verdict on PowerDNS Recursor
PowerDNS Recursor is an open-source recursive DNS resolver and caching server for internet service providers, network operators, enterprises, and other organizations operating DNS infrastructure. It resolves client queries through recursion across the global DNS system, caches responses, processes and validates DNSSEC, and supports DNS64 for IPv6-only clients. It can run on physical, virtual, or cloud-native infrastructure across Linux, BSD, macOS, and other Unix-like systems, with command-line tools, configuration files, and a built-in JSON/REST API.
Its strongest differentiator is programmability. Lua scripting supports dynamic responses and policy handling, giving operators a way to shape DNS behavior within the resolver. The JSON/REST API adds an automation path, while operational metrics, logging, and statistics support ongoing administration. Configuration is available through YAML or legacy configuration files, so deployment can fit existing operational practices. According to the published product details, the software is free and open source rather than divided into paid feature tiers.
PowerDNS Recursor is a focused choice for teams that need recursive caching, DNSSEC validation, policy logic, DNS64, and operational interfaces in a self-hosted DNS component. It is not positioned as an authoritative DNS server, so organizations needing both roles should evaluate whether another product is required for authoritative service. The published scope also does not verify encrypted client-query protocols for Recursor alone; DoT, DoH, DoQ, and DoH3 are described for the PowerDNS load balancer/dnsdist, while Recursor documentation covers outgoing DoT to authoritative nameservers. Choose Recursor for programmable recursive DNS infrastructure, not as a broad all-in-one DNS platform.
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PowerDNS Recursor pricing
PowerDNS Recursor fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Authoritative DNS | No |
| Recursive DNS | Yes |
| DNSSEC support | Yes |
| Encrypted DNS | None |
| License model | Open_source |
| Management interface | Cli_and_api |
| Supported platforms | Linux, BSD, macOS, and other Unix-like systems |
| Deployment | Self-hosted |
| Platforms | Linux, macOS |
| Support | Community, Docs · 24/7 |
| Built for | Mid-market, Enterprise (editorial estimate) |
| Pricing | Free plan |
| Website | powerdns.com |
| Facts checked | 21 Sep 2026 |
Alternatives to PowerDNS Recursor
- BIND 9A broad, self-hosted DNS platform for teams managing authoritative and recursive service.9.4
- PowerDNS Authoritative ServerA flexible, API-driven authoritative DNS server for scalable hosting operations.9.2
- Technitium DNS ServerA capable open-source DNS server for administrators managing networks across platforms.9.0
See all PowerDNS Recursor alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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