DataDrake Thanks for your reply.
I’ve tried to create a configuration with the desired DNS servers and the activation of DNSSEC and DoT in
/etc/systemd/user.conf.d/ as described in
user.conf. Furthermore I’ve created a conf under
/etc/NetworkManager/user.conf.d/ which should prevent the NetworkManager from interfering with the configuration.
But after reboot
dig still returns the DNS servers configured in NetworkManager on port 53. DoT should actually be 853.
conf for systemd:
conf for NetworkManager:
Any thoughts on that?