It is a shame in that PagerDuty is affected. However, Dyn is far, far better positioned to withstand attacks than a company like PagerDuty could possibly be on their own. So I think PagerDuty did the right thing in using Dyn.
Remember, Twitter, Pingdom, github, and lots of other people use Dyn. And this is the first major outage I have heard of their service. Let’s all be clear that Dyn has to be in the top 10 DNS infrastructures on the planet. Possibly the largest that sells DNS as a service. This is a serious attack, and the entire community should help track this miscreant down, then crush them like a bug. -- TTFN, patrick > On Oct 21, 2016, at 1:00 PM, Terry Hardie via Outages <outages@outages.org> > wrote: > > It's a shame services like PagerDuty use Dyn. Now they're down too... > > On Fri, Oct 21, 2016 at 9:57 AM, Justin Krejci via Outages > <outages@outages.org> wrote: >> Previously it was not affecting upper midwest for me, traces went to >> Chicago. >> >> Now traces to twitter DNS servers in Chicago are failing. >> >> >> ________________________________ >> From: Neil Hanlon via Outages [outages@outages.org] >> Sent: Friday, October 21, 2016 11:16 AM >> To: Terry Hardie; outages@outages.org >> Subject: Re: [outages] Dyn outage continuing >> >> The attacks appear to be continuing again. We are experiencing issues in >> Europe/Asia. >> >> On Fri, Oct 21, 2016 at 12:13 PM Terry Hardie via Outages >> <outages@outages.org> wrote: >>> >>> Even though their page says the outage is resolved, I'm still getting >>> DNS failures (return SERVFAIL, not no answer) to their anycast >>> networks from California: >>> >>> $ dig @ns2.p34.dynect.net video.twimg.com >>> >>> ; <<>> DiG 9.3.2 <<>> @ns2.p34.dynect.net video.twimg.com >>> ; (1 server found) >>> ;; global options: printcmd >>> ;; Got answer: >>> ;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 170 >>> ;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0 >>> >>> ;; QUESTION SECTION: >>> ;video.twimg.com. IN A >>> >>> ;; Query time: 3103 msec >>> ;; SERVER: 204.13.250.34#53(204.13.250.34) >>> ;; WHEN: Fri Oct 21 17:11:36 2016 >>> ;; MSG SIZE rcvd: 33 >>> _______________________________________________ >>> Outages mailing list >>> Outages@outages.org >>> https://puck.nether.net/mailman/listinfo/outages >> >> -- >> >> KAYAK >> >> Neil Hanlon >> >> Devops Engineer >> >> >> +1 978 902 8171 >> >> _______________________________________________ >> Outages mailing list >> Outages@outages.org >> https://puck.nether.net/mailman/listinfo/outages >> > _______________________________________________ > Outages mailing list > Outages@outages.org > https://puck.nether.net/mailman/listinfo/outages
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