AdGuard incident

AdGuard DNS - network issues in South America region

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Resolved after 1 hour 46 minutes, affecting AdGuard DNS, on January 4, 2026.

identified Jan 04, 2026, 06:21 PM UTC

We continue to restore service availability.

Started
Jan 04, 2026, 05:27 PM UTC
Resolved
Jan 04, 2026, 07:13 PM UTC
Duration
1h 46m
Detected by Pingoru
Jan 04, 2026, 05:27 PM UTC

Affected components

AdGuard DNS

Update timeline

  1. investigating Jan 04, 2026, 05:27 PM UTC

    We are seeing global connectivity issues in South America that may impact AdGuard DNS availability.

  2. identified Jan 04, 2026, 05:44 PM UTC

    We are currently mitigating traffic overload in SA location

  3. identified Jan 04, 2026, 06:21 PM UTC

    We continue to restore service availability.

  4. resolved Jan 04, 2026, 07:13 PM UTC

    Issue was resolved. AdGuard DNS is fully operational.

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