Fly.io incident

Temporary DNS resolution failure

Notice

Resolved on August 20, 2026.

resolved Aug 20, 2026, 08:15 PM UTC

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, 07:30 PM UTC
Resolved
Aug 20, 2026, 07:30 PM UTC
Duration
–
Detected by Pingoru
Aug 20, 2026, 07:30 PM UTC

Update timeline

  1. resolved Aug 20, 2026, 08:15 PM UTC

    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.

Your product runs on more than Fly.io

Add the vendors you depend on and get one message when any of them reports trouble. Free for 3 vendors, no card.

Add your stack →