[Outages-discussion] [outages] Comcast public-facing DNS servers unreachable

[Frank Bulk]

Only found one tweet so far: https://twitter.com/Paul_IPv6/status/1641660631139983360

Frank

-----Original Message-----
From: Outages <outages-bounces at outages.org> On Behalf Of Paul Ebersman via Outages
Sent: Thursday, March 30, 2023 11:37 PM
To: Jeremy Chadwick <jdc at koitsu.org>
Cc: outages at outages.org
Subject: Re: [outages] Comcast public-facing DNS servers unreachable

outages> This affects comcast.com, xfinity.com, and xfinity.net as well
outages> as comcast.net as I originally reported.  Unsure of any other
outages> domains.

Comcast does it's own auth for any of it's direct services, so all
domains related to those. nbcuniversal.com is on akamai, so unaffected.

the DNS team used to monitor @comcastdns on twitter, not sure if that's
still the case.
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