Intermittent DNS Resolution Errors for Upstash Vector in US East (us-east-1)

Incident Report for Upstash Status

Resolved

Upstash Vector experienced a brief DNS resolution issue in the US East (us-east-1) region lasting approximately 20 minutes. During this period, new DNS resolution attempts may have failed.

Existing connections and clients with cached DNS records were not affected.

The issue has been resolved, and DNS resolution is operating normally.

Posted Sep 09, 2026 - 12:00 UTC