Similar report here:
DDoS attacks flood servers with so many fake requests for information that they cannot respond to real ones, often crashing under the barrage. It’s unclear who orchestrated the attack.
Its a very smart attack. We start to mitigate, they react. It keeps on happening every time. Were learning though, said Kyle York, Dyns chief strategy officer said on a conference call with reporters Friday afternoon.
... Its unclear who orchestrated the attack....
Watch, Hillary will blame the Russians and Trump for his cozy relationship with Putin.