Massive Dyn DNS outage

Re:Massive Dyn DNS outage by jbaviat on Friday October 21, 2016 @12:29PM (#12761803)

Issue came from dynect.net:

  $ dig +trace github.com

  ; <<>> DiG 9.8.3-P1 <<>> +trace github.com

  [...]

  ;; Received 488 bytes from 192.228.79.201#53(192.228.79.201) in 154 ms

  github.com.		172800	IN	NS	ns1.p16.dynect.net.
  github.com.		172800	IN	NS	ns3.p16.dynect.net.
  github.com.		172800	IN	NS	ns2.p16.dynect.net.
  github.com.		172800	IN	NS	ns4.p16.dynect.net.

  ;; Received 178 bytes from 192.42.93.30#53(192.42.93.30) in 54 ms

  ;; connection timed out; no servers could be reached

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Re:Massive Dyn DNS outage by rajivm on Friday October 21, 2016 @01:49PM (#12762776)

If you need access to GitHub, add these to your hosts file:

192.30.253.113 github.com

151.101.4.133 assets-cdn.github.com

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Re:Massive Dyn DNS outage by skaw on Friday October 21, 2016 @03:03PM (#12763528)

anyone have this info for twitter?

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Re:Massive Dyn DNS outage by kempbellt on Friday October 21, 2016 @03:48PM (#12763987)

199.16.156.70 twitter.com

104.244.43.231 abs.twimg.com

104.244.43.231 pbs.twimg.com

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Re:Massive Dyn DNS outage by quickpost on Friday October 21, 2016 @03:34PM (#12763852)

Awesome. Thanks!

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Re:Massive Dyn DNS outage by y-love on Friday October 21, 2016 @02:04PM (#12762943)

Thank you!

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Re:Massive Dyn DNS outage by DonaldFoss on Friday October 21, 2016 @01:27PM (#12762505)

As of 2016-10-21T09:20:19Z, it's doing better: -------------------------------------------------------------------- <Commodore Pet 16 Unix>:$ dig +trace github.com

; <<>> DiG 9.8.3-P1 <<>> +trace github.com ;; global options: +cmd . 17430 IN NS i.root-servers.net. . 17430 IN NS a.root-servers.net. . 17430 IN NS b.root-servers.net. . 17430 IN NS l.root-servers.net. . 17430 IN NS d.root-servers.net. . 17430 IN NS g.root-servers.net. . 17430 IN NS h.root-servers.net. . 17430 IN NS c.root-servers.net. . 17430 IN NS e.root-servers.net. . 17430 IN NS j.root-servers.net. . 17430 IN NS k.root-servers.net. . 17430 IN NS m.root-servers.net. . 17430 IN NS f.root-servers.net. ;; Received 228 bytes from 8.8.8.8#53(8.8.8.8) in 382 ms

com. 172800 IN NS m.gtld-servers.net. com. 172800 IN NS k.gtld-servers.net. com. 172800 IN NS a.gtld-servers.net. com. 172800 IN NS b.gtld-servers.net. com. 172800 IN NS f.gtld-servers.net. com. 172800 IN NS j.gtld-servers.net. com. 172800 IN NS e.gtld-servers.net. com. 172800 IN NS c.gtld-servers.net. com. 172800 IN NS h.gtld-servers.net. com. 172800 IN NS l.gtld-servers.net. com. 172800 IN NS d.gtld-servers.net. com. 172800 IN NS g.gtld-servers.net. com. 172800 IN NS i.gtld-servers.net. ;; Received 488 bytes from 192.228.79.201#53(192.228.79.201) in 363 ms

github.com. 172800 IN NS ns1.p16.dynect.net. github.com. 172800 IN NS ns3.p16.dynect.net. github.com. 172800 IN NS ns2.p16.dynect.net. github.com. 172800 IN NS ns4.p16.dynect.net. ;; Received 178 bytes from 192.42.93.30#53(192.42.93.30) in 134 ms

github.com. 300 IN A 192.30.253.113 github.com. 86400 IN NS ns4.p16.dynect.net. github.com. 86400 IN NS ns3.p16.dynect.net. github.com. 86400 IN NS ns1.p16.dynect.net. github.com. 86400 IN NS ns2.p16.dynect.net. ;; Received 130 bytes from 2001:500:90:1::16#53(2001:500:90:1::16) in 25 ms

I ended up sending all my developers a patch to their hosts file... Hopefully they'll roll it back shortly.

--Donald

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Re:Massive Dyn DNS outage by jorts on Friday October 21, 2016 @12:34PM (#12761844)

They're investigating now: https://www.dynstatus.com/incidents/nlr4yrr162t8

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