The steampowered.com 503s were probably because their seasonal sale started yesterday. Their infrastructure usually doesn't respond well to the sudden change.
Webster Massingham System Administrator True North Networks, LLC Office: 603-624-6777 http://www.truenorthnetworks.com/ | E-mail: mailto:[email protected] From: Outages <[email protected]> On Behalf Of [email protected] Sent: Tuesday, October 29, 2019 09:26 To: [email protected] Subject: Outages Digest, Vol 137, Issue 35 Date: Mon, 28 Oct 2019 14:23:49 -0700 From: Hugo Slabbert <mailto:[email protected]> To: Jared Mauch <mailto:[email protected]> Cc: Bob Strecansky <mailto:[email protected]>, OUTAGES Mailing List <mailto:[email protected]> Subject: Re: [outages] Fast.com down Message-ID: <mailto:CAFScSW6HqhWpQLGZ_LFsHV3p=b_+okdh8kgj18hhjnuiudw...@mail.gmail.com> Content-Type: text/plain; charset="utf-8" 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: mailto:[email protected] 369 Terminal Avenue, Vancouver, British Columbia, V6A 4C4 Canada http://www.demonware.net On Mon, Oct 28, 2019 at 12:39 PM Jared Mauch via Outages < mailto:[email protected]> 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 < > mailto:[email protected]> 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 < > mailto:[email protected]> wrote: > > Fast.com appears to be down from multiple providers in Pennsylvania. _______________________________________________ Outages mailing list [email protected] https://puck.nether.net/mailman/listinfo/outages
