It's not about DNS, etc. if you make a tracert, then the packages of your provider’s border router do not know where to go :) Everything is much more serious.
Or attack, or negligence. Those. The problem is also not related to the load. ')
Just like a solar eclipse! Several of my servers are scripts which are connected with Yandex pings and are being dragged down :)
UPD: Let's go!
BGP routing table entry for 213.180.204.0/24, version 4871994 Paths: (1 available, best #1, table Default-IP-Routing-Table)
the truth is ping awesome :) apparently now they will have a peak attendance :)