Level3 DNS Issues

Thu Sep 10 14:06:53 UTC 2020

Thanks Rob...

Albeit intermittent, I am still seeing timeouts when trying to reach this host. Admittedly, it may be a transit / routing issue via BGP neighbor 3356. Yet, I’m not seeing any other layer 2 anomalies. I’m still investigating. I may tear down the peer and see if the behavior persists...

Thanks again...

Ryan O'Shea | Director of Technology | VCP6 - RHCE

CISP
419.724.5314 office
419.810.0270 cell
419.724.3547 24x7 support

________________________________
From: Rob Duffy <rob at esecuredata.com>
Sent: Thursday, September 10, 2020 9:59 AM
To: Ryan O’Shea
Cc: nanog at nanog.org
Subject: Re: Level3 DNS Issues

It works fine for me.

~ % dig google.com<http://google.com> @209.244.0.3<http://209.244.0.3> +short
172.217.5.110

On Thu, 10 Sep 2020 at 14:20, Ryan O’Shea <roshea at cisp.com<mailto:roshea at cisp.com>> wrote:
Is anyone experiencing timeouts when querying 209.244.0.3?

Thanks,

Ryan O’Shea
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