Re: [dns-operations] Google DNS hiccups (Toronto, Canada?)

[Stephane Bortzmeyer]

On Fri, Jan 08, 2021 at 10:43:30AM -0500,
 David Magda  wrote 
 a message of 19 lines which said:

> Is anyone experiencing timeouts and hangs with Google DNS?

It is discussed on the outages mailing list. I quote a Google employee:

Google is aware this has recurred over the last 3 days and we are
digging
into it.

If you happen to have crisper start-stop times than ~09:20-09:50 EST
for
any of the last three days, that might well help us narrow it down.
Thanks to those who have come via n...@google.com (our master ticket:
b/176930179).

Phil Sykes
(day job: Google Networking SRE)
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[dns-operations] Google DNS hiccups (Toronto, Canada?)

[David Magda]

Hello,

Is anyone experiencing timeouts and hangs with Google DNS?

> I see it wasn't just us who had problems resolving things that had their DNS 
> hosted by Google this morning (and yesterday morning); DNS failures for 
> http://gmail.com, http://google.ca, gmail-hosted domains, etc. Google's 
> 8.8.8.8 DNS server resolved them fine tho.
> 
> I expect Google to not ever say anything about this, and maybe do it again 
> tomorrow morning around 9am+. Maybe Google is just seeing an early-morning 
> wave of DNS queries from our area of Canada and deciding to load-limit it.

https://twitter.com/thatcks/status/1346898916428689408 

This has occurred especially since Monday (1/4), and seems to occur 09:00 
(14:00 UTC) to 10:00 ET. 

This is occurring in the Toronto area, but I’ve seen reports of something 
similar in the Prairies.

Thanks for any info.

Regards,
David
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