From time to time bazqux.com is no longer available from Russia. Under VPN it works. After some time bazqux becomes available again. What the matter? If it’s blocked, it’s blocked constantly, not from time to time. And why is it blocked if that’s the case?
I checked availability from ~70 locations across Russian Federation (different regions/cities/ISPs) and it is accessible from the majority (99%) of them.
Site is not listed in RKNs list of blocked resources, so problems seem to be related with general blocks of sites in Russia, and not with bazqux itself.
There’s no blocking on the BazQux side.
Looks like an ISP issue.