[outages] Google DNS issue (maybe with CenturyLink)

[Zach Hanna]

z at mac ~ % nslookup

> server 8.8.8.8

Default server: 8.8.8.8

Address: 8.8.8.8#53

> msn.com

;; connection timed out; no servers could be reached

>



On Sat, Aug 14, 2021 at 9:56 PM Zach Hanna <chezbut at gmail.com> wrote:

> Able to replicate this same issue in Boise on Centurylink.
> Traceroute does not leave the CL network.
>
> 2  boid-dsl-gw16.boid.qwest.net (184.99.64.16)  3.331 ms  3.319 ms  3.044
> ms
>
>  3  boid-agw1.inet.qwest.net (184.99.65.121)  4.438 ms  3.506 ms  3.763 ms
>
>  4  tuk-cntr-03.inet.qwest.net (208.168.128.13)  13.929 ms  64.983 ms
>
>     tuk-cntr-03.inet.qwest.net (205.171.190.113)  17.804 ms
>
>
>
>
>
> On Sat, Aug 14, 2021 at 9:44 PM Ian Gallagher via Outages <
> outages at outages.org> wrote:
>
>> I see loss of resolution/ping to Google DNS as of just after 2021-08-15
>> 02:55 UTC from Centurylink small business GPON in Seattle. Traceroute seems
>> to not even get out of the CL network.
>>
>> No issues from seen from Comcast at the same location.
>>
>>
>>
>> Ian Gallagher
>>
>> From: Brandon Nguyen via Outages <outages at outages.org>
>> <outages at outages.org>
>> Reply: Brandon Nguyen <brandon at oastem.org> <brandon at oastem.org>
>> Date: August 14, 2021 at 20:22:10
>> To: Outages <outages at outages.org> <outages at outages.org>
>> Subject:  [outages] Google DNS issue (maybe with CenturyLink)
>>
>> Hello,
>>>
>>> Anyone else experiencing ping issues with 8.8.8.8 or 8.8.4.4?
>>>
>>> Based on preliminary research might be a CenturyLink specific issue.
>>>
>>> 2 networks in Seattle and 1 network in SFO (ATT) have the issue. A few
>>> others seem fine.
>>>
>>> Seeing a spike with Centurylink and Google on downdetector.com
>>>
>>> Thoughts?
>>>
>>> Thanks,
>>>
>>>
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>
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