noorDNS review
A focused Linux DNS blocker for administrators who prefer self-hosted control.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
noorDNS is an open-source DNS proxy server for filtering inappropriate internet content, including adult and gambling sites. It is designed for administrators managing self-hosted networks, router environments, or Linux-based systems. The project supports Debian and Ubuntu 20.04 or later, IPv4, IPv6, configurable access-control lists, custom blocklists, and logging for applications and access activity. Its focus is network-level domain filtering rather than a broad suite of end-user controls or reporting tools.
Its strongest fit is for Linux environments already built around familiar networking components. noorDNS integrates with iptables for firewall enforcement, uses ipset for dynamic firewall rules, and supports systemd deployment. Administrators can configure it through the command line or environment variables, while ACLs define client and domain permissions. These capabilities make it suitable for self-hosted networks where control over DNS and firewall behavior matters more than a graphical management experience. Router-based deployments are also within its intended scope.
The trade-off is a narrow product footprint. noorDNS is limited to Linux-based deployment, and its reporting is basic, so it is less suited to organizations seeking extensive activity analysis, broad device coverage, or a full filtering suite. The published feature set centers on DNS proxying, blocking, ACLs, logging, and firewall integration rather than a larger ecosystem of platform-specific controls. Choose noorDNS when a lightweight, open-source Linux proxy meets the requirement; consider a broader filtering product when cross-platform administration or deeper reporting is central.
noorDNS pros and cons
- Where it wins
- Blocks adult and gambling domains with preconfigured filters
- Integrates with iptables, ipset, and systemd
- Supports ACLs, IPv4, IPv6, and custom blocklists
- Where it doesn't
- Linux-only deployment limits platform flexibility
- Reporting is basic rather than analytics-focused
- Command-line configuration requires administrator involvement
noorDNS fact sheet, pricing and score →
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update