[outages] Google 8.8.8.8 Resolution of Route53 domains

[Zach Hanna]

> instagram.com
Server:         8.8.8.8
Address:        8.8.8.8#53
** server can't find instagram.com: SERVFAIL
>

On Tue, Apr 24, 2018 at 6:20 AM, Phil Lavin via Outages <outages at outages.org
> wrote:

> This doesn’t feel right, though I’ll admit I’ve never checked before. Our
> only route to ns-163.awsdns-20.com (205.251.192.163) is through HE:
>
> inet.0: 757581 destinations, 2107440 routes (757301 active, 0 holddown,
> 522 hidden)
>
> + = Active Route, - = Last Active, * = Both
>
> 205.251.192.0/24   *[BGP/170] 01:12:08, localpref 70
>
>                       AS path: 6939 10297 I, validation-state: unverified
>
>                     > to 216.66.90.21 via ge-1/0/5.0
>
> AS10297 is eNET inc. Is this expected?
>
>
>
> *From:* Outages <outages-bounces at outages.org> *On Behalf Of *Phil Lavin
> via Outages
> *Sent:* 24 April 2018 13:04
> *To:* outages at outages.org
> *Subject:* Re: [outages] Google 8.8.8.8 Resolution of Route53 domains
>
>
>
> Looks more specific to AWS than it does to Google+AWS. Can’t resolve
> against some of AWS’s NS directly:
>
> phil at phil-debian:~$ dig cloudcall.com IN A @ns-163.awsdns-20.com
>
> ; <<>> DiG 9.10.3-P4-Debian <<>> cloudcall.com IN A @ns-163.awsdns-20.com
>
> ;; global options: +cmd
>
> ;; connection timed out; no servers could be reached
>
>
>
> *From:* Outages <outages-bounces at outages.org> *On Behalf Of *Phil Lavin
> via Outages
> *Sent:* 24 April 2018 12:56
> *To:* outages at outages.org
> *Subject:* Re: [outages] Google 8.8.8.8 Resolution of Route53 domains
>
>
>
> Yeh. Still digging into it.
>
>
>
> *From:* Outages <outages-bounces at outages.org> *On Behalf Of *Zach Hanna
> via Outages
> *Sent:* 24 April 2018 12:54
> *To:* outages at outages.org
> *Subject:* [outages] Google 8.8.8.8 Resolution of Route53 domains
>
>
>
> Anyone else seeing SERVFAIL for route53-hosted domains trying to resolve
> with Google DNS?
>
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