Я не такой что бы специалист-сетевик, поэтому нужны советы.
Вот нашел вроде инструкцию https://debian.pro/2581 Сделал все по ней, но у меня манжара.
Но эта штука ругается.
home-laptop ~]$ systemctl status unbound
● unbound.service - Unbound DNS Resolver
Loaded: loaded (/usr/lib/systemd/system/unbound.service; enabled; vendor preset: disabled)
Active: failed (Result: exit-code) since Fri 2019-03-08 18:10:49 EET; 1min 32s ago
Process: 927 ExecStart=/usr/bin/unbound (code=exited, status=1/FAILURE)
Main PID: 927 (code=exited, status=1/FAILURE)
Mar 08 18:10:49 home-laptop systemd[1]: unbound.service: Service RestartSec=100ms expired, scheduling restart.
Mar 08 18:10:49 home-laptop systemd[1]: unbound.service: Scheduled restart job, restart counter is at 5.
Mar 08 18:10:49 home-laptop systemd[1]: Stopped Unbound DNS Resolver.
Mar 08 18:10:49 home-laptop systemd[1]: unbound.service: Start request repeated too quickly.
Mar 08 18:10:49 home-laptop systemd[1]: unbound.service: Failed with result 'exit-code'.
Mar 08 18:10:49 home-laptop systemd[1]: Failed to start Unbound DNS Resolver.