Route DNS query to my tunnel

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systemd dns resolv.conf tunneling systemd-resolved
                          I have the following system:

    root@debian:~# dpkg -l systemd-resolved
    Desired=Unknown/Install/Remove/Purge/Hold
    | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
    |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
    ||/ Name             Version      Architecture Description
    +++-================-============-============-=================================
    ii  systemd-resolved 257.4-3      amd64        systemd DNS resolver
    root@debian:~# cat /etc/issue
    Debian GNU/Linux trixie/sid \n \l

    root@debian:~# ls -l /etc/resolv.conf
    lrwxrwxrwx 1 root root 39 Mar 26 20:21 /etc/resolv.conf -> ../run/systemd/resolve/stub-resolv.conf

    root@debian:~# cat /run/systemd/resolve/stub-resolv.conf 
    # This is /run/systemd/resolve/stub-resolv.conf managed by man:systemd-resolved(8).
    # Do not edit.
    #
    # This file might be symlinked as /etc/resolv.conf. If you're looking at
    # /etc/resolv.conf and seeing this text, you have followed the symlink.
    #
    # This is a dynamic resolv.conf file for connecting local clients to the
    # internal DNS stub resolver of systemd-resolved. This file lists all
    # configured search domains.
    #
    # Run "resolvectl status" to see details about the uplink DNS servers
    # currently in use.
    #
    # Third party programs should typically not access this file directly, but only
    # through the symlink at /etc/resolv.conf. To manage man:resolv.conf(5) in a
    # different way, replace this symlink by a static file or a different symlink.
    #
    # See man:systemd-resolved.service(8) for details about the supported modes of
    # operation for /etc/resolv.conf.
    
    nameserver 127.0.0.53
    options edns0 trust-ad
    search .

Then I installed Zebedee tunneling and it's work fine.

And when I set my firefox on localhost:81 , I access to sites are filtered. 

    root@debian:~# telnet localhost 81
    Trying 127.0.0.1...
    Connected to localhost.
    Escape character is '^]'.

Now, I want to use DNS over localhost:81. 

How can I do it?

**UPDATE:**
My resolvectl is:

    root@debian:~# resolvectl status
    Global
             Protocols: +LLMNR +mDNS -DNSOverTLS DNSSEC=no/unsupported
      resolv.conf mode: stub
           DNS Servers: 8.8.8.8
    
    Link 2 (enp0s31f6)
        Current Scopes: LLMNR/IPv4 mDNS/IPv4
             Protocols: -DefaultRoute +LLMNR +mDNS -DNSOverTLS DNSSEC=no/unsupported
         Default Route: no
    
    Link 3 (wlp58s0)
        Current Scopes: none
             Protocols: -DefaultRoute +LLMNR +mDNS -DNSOverTLS DNSSEC=no/unsupported
         Default Route: no
    
    Link 5 (docker0)
        Current Scopes: none
             Protocols: -DefaultRoute +LLMNR +mDNS -DNSOverTLS DNSSEC=no/unsupported
         Default Route: no


                        
Asked by PersianGulf (11308 rep)
Mar 26, 2025, 07:18 PM
Last activity: Mar 27, 2025, 03:57 AM
Route DNS query to my tunnel

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