Network DNS Forwarding Sites

Network Sites

Create a Network Site
This article provides steps to create a Network Site, including pre-setup considerations and note...
Configure DNS Forwarding on a Network
After successfully testing DNS Forwarding on a single device, use this article to update your net...
Create a NAT IP policy
Important Notes This feature is not applicable to networks with Active Directory. Windows DNS Se...
Test DNS Forwarding connection on a single device
After adding a site to the DNSFilter dashboard, it is best practice to configure DNS Forwarding o...
URLs and IP address ranges for DNSFilter deployments
This article contains the IP addresses, URLs, and ports required for DNSFilter deployments to pro...
Configure DNS over HTTPS (DoH) with DNSFilter
DNS over HTTPS (DoH) encrypts DNS requests to improve privacy and security in network-based deplo...

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"The IP Address already exists in another Site" error message
This error message occurs when an IP Address is already in use somewhere else in the DNSFilter sy...
Site not activating or showing offline
Follow this article to troubleshoot issues with DNSFilter Network Sites not activating or not rec...
Transparent proxying
A transparent DNS proxy is the practice of intercepting DNS requests destined for a specific recu...
Connection failure error page
If you're seeing a connection error page while browsing, this means DNSFilter cannot resolve the ...
Slow DNS response time due to high latency
DNSFilter servers are very performant. We have 202 Anycast DNS servers located in 89 data centers...
Identify and stop excessive DNS query traffic
Use this article to identify the source device generating excessive DNS queries and stop unintend...

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