Outage in Fly.io

Increased DNS resolution errors

Resolved Minor
August 10, 2022 - Started almost 2 years ago - Lasted about 1 hour
Official incident page

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Outage Details

We are investigating reports of an increase in DNS resolution errors for apps running on Fly.io.
Components affected
Fly.io Private DNS
Latest Updates ( sorted recent to last )
MONITORING almost 2 years ago - at 08/10/2022 09:15PM

Rollback has restored access to DNS services.

IDENTIFIED almost 2 years ago - at 08/10/2022 09:06PM

We are rolling back a networking change that might have interfered with DNS packets destined for external addresses.

INVESTIGATING almost 2 years ago - at 08/10/2022 08:44PM

We are continuing to investigate this issue.

INVESTIGATING almost 2 years ago - at 08/10/2022 08:44PM

We are investigating broken DNS resolution, as well as failures in UDP Anycast services on port 53. Applications may not currently be able to resolve public DNS records or accept UDP traffic on Anycast port 53.

INVESTIGATING almost 2 years ago - at 08/10/2022 08:32PM

We are investigating reports of an increase in DNS resolution errors for apps running on Fly.io.

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