Re: DNS resolver resolves LAN IPs

[Martin Husemann <martin%duskware.de@localhost>]

On Wed, Feb 19, 2025 at 07:48:10PM +0100, Peter Skvarka wrote:
> There is no running Bind and no another DNS service on the LAN.
> On the machine is running only one resolver present after installation, it
> is fresh OS installation.
> resolv.conf contains only one line:
> nameserver 31.3.32.1
> dig output is below.

There is no such thing as a default resolver after a fresh install.

If you are using autoconfiguration via DHCP, /etc/resolv.conf
should have a comment explaining it has been created by resolvconf and
list a domain and a nameserver.

If you entered network setup during installation manually and confirmed
it should be saved the address of the DNS you entered there would be
in /etc/resolv.conf (but also usually with a domain name).

Martin