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Cloudflare

Email Security delivery impacted by Spamhaus listing

Partial outage Lasted 2h 20m · started · Cloudflare's page

Level
confirmed
Worst impact
Partial outage
Components
Email Security (Area1), Email Security (Zero Trust)
Down Index
29of 100

What to do

  • Check whether you use Cloudflare Email Security (Area1), Email Security (Zero Trust). Check your stack

    Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.
  • Confirm your retries, queues and scheduled jobs caught up after the 2h 20m it lasted.

    Anything that failed between 2026-08-12 15:04 UTC and 2026-08-12 17:23 UTC may need a replay.
  • Subscribe to Cloudflare's feed to hear about the next one first. RSS feed

    https://down.guide/feed?provider=cloudflare works in Slack (/feed subscribe), Discord feed bots and any RSS reader.

Updates from Cloudflare 1

  1. resolved

    This incident is now resolved.

    provider

Reports count in aggregate; nothing about you is shown.

Corrections

None so far.

Something wrong on this page? Report an error or send us a note. Every fix is listed here.

Questions about DWN-3b5513b25d

Is Cloudflare still down?

No, this incident was resolved 2026-08-12 17:23 UTC. For Cloudflare's live state, see https://down.guide/cloudflare.

How long did it last?

2h 20m, from 2026-08-12 15:04 UTC to 2026-08-12 17:23 UTC, by the times Cloudflare posted.

What was affected?

Cloudflare named Email Security (Area1), Email Security (Zero Trust).

What caused it?

Cloudflare hasn't published a root cause. If it does, it shows here.

Where does this come from?

Cloudflare's official status page, https://www.cloudflarestatus.com, quoted verbatim. down.guide's own probes, reports and social counts are labeled as ours.