Quad9 incident

quad9.net is down

Resolved after 23 minutes, affecting section-300050 (quad9.net) and section-300050 (quad9.net), on May 8, 2026.

resolved May 08, 2026, 04:35 PM UTC

quad9.net recovered. UPDATE: Nameserver infrastructure used by the quad9.net zone was experiencing intermittent failures. We immediately worked with our relevant technology partner to mitigate the issue. This outage affected Quad9's website and services that use the quad9.net domain name. Services that are hosted on our anycast IP addresses, like 9.9.9.9 and 9.9.9.10, were not affected. We appreciate your patience while we addressed the underlying issue.

Started
May 08, 2026, 04:11 PM UTC
Resolved
May 08, 2026, 04:35 PM UTC
Duration
23m
Detected by Pingoru
May 08, 2026, 04:11 PM UTC

Affected components

section-300050 (quad9.net)section-300050 (quad9.net)

Update timeline

  1. investigating May 08, 2026, 04:11 PM UTC

    quad9.net went down.

  2. resolved May 08, 2026, 04:35 PM UTC

    quad9.net recovered. UPDATE: Nameserver infrastructure used by the quad9.net zone was experiencing intermittent failures. We immediately worked with our relevant technology partner to mitigate the issue. This outage affected Quad9's website and services that use the quad9.net domain name. Services that are hosted on our anycast IP addresses, like 9.9.9.9 and 9.9.9.10, were not affected. We appreciate your patience while we addressed the underlying issue.

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