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Fly.io Status · History · Incident #6581

RESOLVED

Temporary DNS resolution failure

Minor · Started Aug 20, 2026 · 7:30 PM

  • Duration

    < 1m

  • Severity

    Minor

  • Detection lead

    —

  • User reports

    —

Summary

Temporary DNS resolution failure

A BGP configuration error caused our Anycast DNS to route to some nodes without the proper DNS infrastructure. The issue was temporary and was resolved as soon as we removed that node from BGP.

  • Started

    Aug 20, 2026 · 7:30 PM

  • Resolved

    Aug 20, 2026 · 7:30 PM

  • Duration

    < 1m

  • Severity

    Minor

Event timeline

How this incident unfolded

  • ✓

    Resolved

    Aug 20 · 8:07 PM Fly.io

    A BGP configuration error caused our Anycast DNS to route to some nodes without the proper DNS infrastructure. The issue was temporary and was resolved as soon as we removed that node from BGP.

Pattern

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