Added the ntpdate and ran the command you suggested and the result is:
root@DietPi:~# ntpdate -q europe.pool.ntp.org
13 Dec 13:42:32 ntpdate[136468]: no server suitable for synchronization found
Added the ntpdate and ran the command you suggested and the result is:
root@DietPi:~# ntpdate -q europe.pool.ntp.org
13 Dec 13:42:32 ntpdate[136468]: no server suitable for synchronization found