[outages] yahoo.com down?

[Stephane Bortzmeyer]

On Thu, Sep 05, 2019 at 09:08:48AM +0200,
 Stephane Bortzmeyer via Outages <outages at outages.org> wrote 
 a message of 6 lines which said:

> It seems all name servers of the yahoo.com domain are unresponsive
> from most ASes (it works in some). Any idea what's going on?

Confirmed by the company (and by many user reports on Twitter):

https://twitter.com/YahooCare/status/1169500570937282560

Other Verizon services seem affected as well (verizonmedia.com,
huffingtonpost.com) although less severely probably because of DNS
caching.