Resend incident: Increased failure rate in Domain verifications

1. resolvedJul 30, 2026, 21:25 UTC

   We have resolved the underlying issue, and service has resumed. Domain verification has been restored, and affected verifications were re-triggered.

2. identifiedJul 30, 2026, 20:00 UTC

   We have identified the issue with domain verifications both through the dashboard and public API.

What APIStatus.watch saw

Our 5-minute checks didn't record a change in Resend's overall status around this incident. Smaller or regional incidents often leave a provider's overall status green.

Other services with incidents at the same time

Overlapping incidents aren't necessarily related.

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• RevenueCat: Newly created apps error with "The key is not valid or is not compatible with the Bundle ID of your app"Minor · Jul 27, 2026, 10:14 UTC
• Supabase: Management API Performance DegradationMinor · Jul 30, 2026, 20:51 UTC
• Notion: AI Automations FrozenMinor · Jul 30, 2026, 21:00 UTC

How often does Resend have incidents?

Resend reported 23 incidents in the last 90 days, 6 of them major or critical. A typical incident lasted 43 min. See Resend's uptime and incident history