[outages] Fast.com down

[Hugo Slabbert]

Hey Jared,

We saw an increase in 503s through our outbound proxies for
api.steampowered.com around that window, starting around 18:15 UTC and
tapering off around 19:50 UTC, on roughly 90% of our requests to
api.steampowered.com.  I'm not sure it's necessarily DNS related, though,
as api.steampowered.com has an A record for 23.214.170.106.  The PTR on
that is a23-214-170-106.deploy.static.akamaitechnologies.com, though.  This
is just a correlation; I don't have anything conclusive at the moment, just
that it lines up roughly with that noted window.

fast.com is similar: Forward is an A record, but reverse on that resolved
address is a generated name under deploy.static.akamaitechnologies.com.

Hugo Slabbert

Network Engineer
Phone: 778-375-3736

Email: hslabbert at demonware.net

369 Terminal Avenue, Vancouver, British Columbia, V6A 4C4 Canada

www.demonware.net



On Mon, Oct 28, 2019 at 12:39 PM Jared Mauch via Outages <
outages at outages.org> wrote:

> Do you have data on the Akamai issue?  If so, I’d like to look into it.  I
> would be surprised if we had issues.  I see fast.com is on Neustar for
> DNS:
>
> ;; Received 763 bytes from 192.5.6.30#53(a.gtld-servers.net) in 70 ms
>
> fast.com.               1800    IN      NS      pdns154.ultradns.net.
> fast.com.               1800    IN      NS      pdns154.ultradns.com.
> fast.com.               1800    IN      NS      pdns154.ultradns.biz.
> fast.com.               1800    IN      NS      pdns154.ultradns.org.
>
> - Jared
>
> > On Oct 28, 2019, at 3:33 PM, Bob Strecansky via Outages <
> outages at outages.org> wrote:
> >
> > This seems to be related to an Akamai change that was made at some point
> today.  Anything that is zone apex mapped at Akamai has been having
> problems for the last hour or so.
> >
> > On Mon, Oct 28, 2019 at 3:31 PM Matt Hoppes via Outages <
> outages at outages.org> wrote:
> > Fast.com appears to be down from multiple providers in Pennsylvania.
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