Upstash outage, 9 September 2026

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

Started
Resolved
9 Sept 2026, 12:00 UTC - reported afterwards
Impact
Minor

Last update from Upstash

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.

9 Sept 2026, 12:00 UTC

Read the full incident on the official Upstash status page

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All recorded Upstash incidents