"DNSBOX allowed us to build a best-practice split DNS architecture in an affordable way."
Harmohan Sood, Reach Internet Ltd, UK
"DNSBOX offers a great API. I found it quite powerful and useful, especially for Telcos."
William Caban, Technician, Netxar Technologies, Puerto Rico
"We have been using DNSBOX for 3 years now and it has been absolutely fantastic! The best thing about it is the reliability"
Moataz Sabri, Topnet Internet Services, Saudi Arabia
"The ApplianSys' DNSBOXes have been wonderful. I recommend them to everyone I know that has a DNS server."
Matt Niswonger, Techician at UltraTech Resources, USA
"Performance is good, support is good and we would recommend ApplianSys and DNSBOX to our own clients."
Paul Schuur, Senior Consultant – Qwise B.V., Holland


Whether you want to deploy an integrated DDI infrastructure or simply a dedicated recursive resolver, the DNSBOX family has a solution to meet your needs and budget. Select the right components and make the solution will be a perfect fit for your requirement without paying for extra features you don’t need.


The range features a number of models illustrated in the diagram below:


DNSBOX is available in a range of sizes to handle different volumes of traffic, catering for your individual need and budget.

  • Standard Duty models are suitable for most networks.
  • Heavy Duty models feature higher specification components for very high query loads.
  • Light Duty models are designed for SMEs or very tight budgets, with commercial rather than industrial grade chassis, lower performance components and restricted IP licensing. However, they can fit where shallow-depth chassis are preferred (eg in a comms cabinet rather than a standard server rack).

Need help selecting the right model? Tell us about your requirement and we’ll help you determine the best solution for you.

Because DNSBOX is versatile and scalable, our customers around the world come in all shapes and sizes. ISPs, enterprises, government agencies and even internet registers simplify, control and protect their DDI services with DNSBOX.

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