*100% was not a DoS attack. * Any ongoing issues resolving the domain would likely be a result of cached/stale DNS resolution data. The domain registry removed the serverHold roughly 75 minutes ago at 1:21pm PST. <https://www.cloudflare.com/> __________________ *Justin Paine* He/Him/His VP, Global Head of Trust & Safety 101 Townsend St, San Francisco, CA 94107 <https://www.cloudflare.com/> *PGP:* BBAA 6BCE 3305 7FD6 6452 7115 57B6 0114 DE0B 314D <https://keys.openpgp.org/vks/v1/by-fingerprint/BBAA6BCE33057FD66452711557B60114DE0B314D> *Book a meeting:* HERE <https://calendar.app.google/43YAPVTwuK8XM7wS6> On Wed, Apr 16, 2025 at 2:04 PM Mel Beckman via Outages <outages@outages.org> wrote:
I get “you have been blocked” from Zoom’s own server, for failing to pass some security check. This is from a Frontier California FIOS IP. If I switched to a cellular connection, then I get right in.
Possibly, they are dealing with a with a DDoS attack
-mel
On Apr 16, 2025, at 1:17 PM, Andy Jabbour via Outages <outages@outages.org> wrote:
There are a few open source reports on this now too, including: https://www.theverge.com/news/650123/zoom-down-outage-video-calls
- andy
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*From: *Outages <outages-bounces@outages.org> on behalf of Josh Luthman via Outages <outages@outages.org> *Date: *Wednesday, April 16, 2025 at 4:07 PM *To: *Michael Sinatra <michael+outages@burnttofu.net> *Cc: *outages <outages@outages.org> *Subject: *Re: [outages] Zoom Outage 4/16/25 15:30 EDT
Other US domains are working. Not sure what's going on with that...
I'm also seeing a Cloudflare error page for www.zoom.com
On Wed, Apr 16, 2025 at 3:59 PM Michael Sinatra via Outages < outages@outages.org> wrote:
On 4/16/25 12:47, Cary Wiedemann via Outages wrote:
zoom.us <http://zoom.us> and all subdomains return NXDOMAIN (AWS Route 53 hosted) zoom.com <http://zoom.com> goes to a Cloudflare down page
Major outage.
The zoom.us is on an ICANN "serverhold" in the US domain. Other US domains are working. Not sure what's going on with that...
It appears to have been placed in this state at: Updated Date: 2025-04-16T18:25:44Z
Any reply I make from now on will go to -discussion; just wanted to get this piece of status onto the main list.
michael
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