A Block Page isn't displayed for blocked ads or trackers because DNSFilter works to block them as quickly as possible. Instead, blocked ads or trackers return a NODATA response while the rest of th...
Use this article to resolve common error messages encountered during DNS Relay deployment. For general diagnostic steps, see Troubleshoot DNS Relay with Relay Manager.Listen tcp4 x.x.x.x:53 bind: a...
Follow this article to add Network Sites to the DNSFilter dashboard as a bulk import. Prepare the fileCreate either a comma separated or a semi-colon separated file for import. Download a sample CS...
This article is a guide to common DNSFilter DNS return codes. Every DNS query response includes an accompanying code describing what happened when the query was made. These return codes include sho...
Use this article to understand how to block TOR traffic with DNSFilter.The TOR (The Onion Router) network is a series of servers that allows for anonymous communication over the internet. Its funct...
DNSFilter supports DNS-over-TLS (DoT) in our Roaming Clients and DNS Relay, providing encrypted and private DNS traffic.Enabling DoT can resolve common issues such as: Roaming Clients or Relays int...
Users with Internet Service Providers (ISP) that use Carrier-Grade NAT (CGNAT) may run into issues while deploying DNSFilter. CGNATs frequently update public IP addresses, i.e. the IP address assi...
The Domain Report Tool helps identify how DNSFilter classifies a domain and provides a direct way to report misclassifications. This is critical for resolving access issues, verifying filtering beh...
When Enclave and the DNSFilter Windows Roaming Client are installed on the same device, the two products can conflict at the DNS layer. The Roaming Client intercepts DNS traffic locally to enforce ...
Network administrators use this article to pre-configure the macOS Roaming Client dns_agent.conf settings before deploying through MDM. This applies a consistent configuration to every device at in...