Why after flushing the DNS cache has ceased to open some sites?

In particular livejournal.com
The only time using a proxy.
July 2nd 19 at 17:05
1 answer
July 2nd 19 at 17:07
Apparently, the DNS server works, try to register googledns in DNS settings.
well, "four eights" is the first thing that I tried - Rowena commented on July 2nd 19 at 17:10
: what do they say
nslookup livejournal.com
and
ping livejournal.com
? - Robb45 commented on July 2nd 19 at 17:13

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