4 Oct 2021

What Is DNS?

By |2021-10-05T09:59:02-07:00October 4th, 2021|News, Scale & Availability|Comments Off on What Is DNS?

While it’s still unclear what caused Facebook’s epic meltdown today, some news outlets are speculating that “it’s always DNS” that causes issues like this. But what exactly is DNS, and how can it be the source of a major site crash?

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