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Kit

Blacklist on email sending

Degraded Lasted 0m · started · Kit's page

Level
confirmed
Worst impact
Degraded
Down Index
8of 100

What to do

  • Check whether your product depends on Kit. 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 0m it lasted.

    Anything that failed between 2026-05-20 08:26 UTC and 2016-08-04 20:10 UTC may need a replay.
  • Subscribe to Kit's feed to hear about the next one first. RSS feed

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

Updates from Kit 3

  1. identified

    Our ConvertKit IP addresses are appearing on spam blacklists. We've contacted the spam blacklist provider and will be off their lists shortly.

    provider

  2. identified

    We've added a couple more IP addresses to our accounts so that messages will continue to get delivered. More updates coming soon.

    provider

  3. resolved

    This is now resolved. There shouldn't be any long term implications from this blacklist now that it is removed and the spammers have been contained.

    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-45c99336bd

Is Kit still down?

No, this incident was resolved 2016-08-04 20:10 UTC. For Kit's live state, see https://down.guide/convertkit.

How long did it last?

0m, from 2026-05-20 08:26 UTC to 2016-08-04 20:10 UTC, by the times Kit posted.

What caused it?

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

Where does this come from?

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