Outage in Resend
Increased latency for broadcast sending and domain verification
Resolved Minor
April 15, 2026 - Started 2 days ago
- Lasted about 3 hours
Incident Report
Summary AI Generated
Resend experienced increased latency affecting broadcast email sending and domain verification processes for 2.8 hours. The issue was traced to a third-party provider, who implemented improvements to resolve the performance problems. Both broadcast email throughput and domain verification times returned to normal after the provider's fixes were deployed.
We are currently investigating an increase in latency when sending Broadcasts
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Latest Updates ( sorted recent to last )
MONITORING
2 days ago - at 04/15/2026 04:01PM
The underlying issue has been identified and our third-party provider has pushed improvements. We're seeing an improvement in domain verifications and broadcast email throughput. We'll continue to monitor the situation and work on mitigation actions.
MONITORING
2 days ago - at 04/15/2026 02:44PM
We've identified the root cause. We're working with a third-party provider to solve the underlying issue as we work on mitigation actions. In addition to Broadcasts, Domain verification may take longer than usual.
INVESTIGATING
2 days ago - at 04/15/2026 01:33PM
We are currently investigating an increase in latency when sending Broadcasts
Latest Resend outages
Email sending error - 7 days ago
Email sending delay - 20 days ago
Email events delayed - 22 days ago
Delayed Email Events - 28 days ago
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