[191654] in North American Network Operators' Group

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Re: Krebs on Security booted off Akamai network after DDoS attack

daemon@ATHENA.MIT.EDU (Jay Farrell via NANOG)
Sat Sep 24 22:45:48 2016

X-Original-To: nanog@nanog.org
In-Reply-To: <AD636CD0-DDEF-4B8D-9461-595F3EB12FBA@puck.nether.net>
Date: Sat, 24 Sep 2016 22:45:13 -0400
To: NANOG list <nanog@nanog.org>
From: Jay Farrell via NANOG <nanog@nanog.org>
Reply-To: Jay Farrell <jayfar@jayfar.com>
Errors-To: nanog-bounces@nanog.org

And of course on windows ipconfig /flushdns

Still I had to wait for my corporate caching servers to update; I think the
TTL on the old A record was an hour.

On Sat, Sep 24, 2016 at 9:51 PM, Jared Mauch <jared@puck.nether.net> wrote:

>
> > On Sep 24, 2016, at 9:28 PM, Justin Paine via NANOG <nanog@nanog.org>
> wrote:
> >
> >
> > DNS Results for query A krebsonsecurity.comAnswer:krebsonsecurity.com
> 157 IN A 130.211.45.45
>
>
> I recommend running this command (or similar):
>
> rndc flushname krebsonsecurity.com
>
> if you still see 127.0.0.1
>
> - Jared

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