Re: [outages] Comcast public-facing DNS servers unreachable

outages> Looks like Comcast's public-facing DNS servers aren't outages> responsive. [...] outages> comcast.net. 172800 IN NS dns101.comcast.net. outages> comcast.net. 172800 IN NS dns102.comcast.net. outages> comcast.net. 172800 IN NS dns103.comcast.net. outages> comcast.net. 172800 IN NS dns104.comcast.net. outages> comcast.net. 172800 IN NS dns105.comcast.net. These are their auth servers, including for comcast.net. Confirmed the IPs for them are pingable but they time out for any DNS query. The comcast recursive servers at 75.75.75.75 are still working but SERVFAIL for queries that ask dns10x.comcast.net.