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DNSQuerySniffer Guide
This guide shows how to troubleshoot the issues when an application or a domain, and Stats are no...
How to troubleshoot access to domains using Network Tools
This guide shows how to troubleshoot the issue when a domain is loading partially or some addit...
General Setup via OpenVPN
Some devices are not yet supported by the SafeDNS Agent or cannot have it installed for various r...
Keenetic Router Setup
SafeDNS service in Keenetic routers is implemented as an operating system component. You can add ...
Compatible OpenWRT Routers
Brand Model Version 3Com 3CRWER100-75 4G Systems AccessCube (MeshCube) ...
OpenWRT Filtering Module Setup
The SafeDNS module for OpenWRT routers allows setting up the filtering on any router that support...
How To Check The Filtering Status
Since our filter is DNS-based, the best way to check the filtering is the nslookup command. Here ...
Network Analyzer Guide
This guide shows how to troubleshoot the internet issues on iOS and Android devices using Network...
Server Management
In the central console (Safe Center), the sections Automatic Update, Backup, and Terminal are sim...
Services
Network interfaces Unlike SafeUTM, only a local Ethernet interface is created in Safe Center. To...
Objects
Objects created in Safe Center are migrated to connected SafeUTMs. The SafeUTM administrator can ...
Policies
The principles of operation of the sections Firewall, Application Control, Content Filter, and Tr...
Central Console
Helps to centrally manage UTM servers. Safe Center is a central console that will help you adm...
High availability
This section describes how to configure a cluster consisting of two SafeUTM servers. Each of t...
Backup
Providing users with stable access to the Internet is the main task solved by the Internet gatewa...
Terminal
Use the terminal only for diagnostics. Refrain from commands that modify files. The system is des...
License
Licensing Scheme At the moment SafeUTM license has two types of licenses: Free trial; Ente...
Additional settings
Setting the time zone and collecting anonymous statistics. The configuration is carried out vi...
Automatic Update
Updating the server is possible exclusively over the network. It is not possible to upgrade using...
What to Do if Your IP is Blacklisted by DNSBL
If you are using a public static IP address, then an IP address being in the blacklists may mea...