nanog mailing list archives

Re: massive facebook outage presently


From: Tom Beecher <beecher () beecher cc>
Date: Mon, 4 Oct 2021 12:43:26 -0400

I see the same. Still see those prefixes via direct peering, but DFZ
doesn't have them. Their auths are not reachable even though I have routes
for them.

Some other weirdness I'm poking a bit on that doesn't seem like it could
possibly be related to FB DNS though.

On Mon, Oct 4, 2021 at 12:39 PM Hugo Slabbert <hugo () slabnet com> wrote:

Looks like their auth DNS dropped out of the DFZ:

https://twitter.com/g_bonfiglio/status/1445056923309649926?s=20
https://twitter.com/g_bonfiglio/status/1445058771261313046?s=20


--
Hugo Slabbert


On Mon, Oct 4, 2021 at 9:21 AM George Metz <george.metz () gmail com> wrote:

Also impacting Instagram and, apparently, WhatsApp.

On Mon, Oct 4, 2021 at 12:05 PM Eric Kuhnke <eric.kuhnke () gmail com>
wrote:

https://downdetector.com/status/facebook/

Normally not worth mentioning random $service having an outage here,
but this will undoubtedly generate a large volume of customer service calls.

Appears to be failure in DNS resolution.




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