May be you can try ru.pool.ntp.org. 

> On Sep 10, 2019, at 3:40 PM, Олег Бахарев <disconnectix@gmail.com> wrote:
> 
> I can ping. Russian ntp2 stratix server
> 
> вт, 10 сент. 2019 г., 18:55 Richard Miller <9fans@hamnavoe.com <mailto:9fans@hamnavoe.com>>:
> > aux/timesync doesnt work in raspberry pi 2
> 
> What ntp server are you naming in the timesync -n command?
> Can you ip/ping it?
> 
>