Is Quad9 down?
Last checked 5m agoNo incidents right now.
Quad9 is operational right now. Last checked 5m ago; the most recent incident resolved 36d ago.
Real-time Quad9 status, recent outages, and incident history — pulled directly from Quad9's official status page at https://uptime.quad9.net every 5 minutes. Pingoru tracks 2 Quad9 services and has captured 4 incidents in the last 90 days (96.94% uptime). Get email, Slack, Discord, or webhook alerts the moment Quad9 reports a new incident — free for 5 monitors, no credit card.
Recent outages & incidents
Past 90 days- quad9.net
Timeline · 3 updates
- investigating · May 08, 2026, 04:11 PM UTC
quad9.net went down.
- 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.
- resolved · May 08, 2026, 04:35 PM UTC
quad9.net recovered.
Latest: quad9.net recovered.
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- quad9.net
Timeline · 2 updates
- investigating · May 05, 2026, 09:02 PM UTC
We are monitoring a DNSSEC-related issue with DE ccTLD. The issue is not specific to Quad9. We will update once more information becomes available.
- resolved · May 05, 2026, 09:02 PM UTC
UPDATE: The issue appears to be resolved. Accordingly, we have removed the NTAs. We will continue to monitor and update if anything changes. _________ We are monitoring a DNSSEC-related issue with DE ccTLD. The issue is not specific to Quad9. UPDATE: As a result of the issue, we have decided to temporarily implement Negative Trust Anchors. You can view our NTA policy here: https://quad9.net/service/negative-trust-anchors/ We will continue to update as more information becomes available.
Latest: UPDATE: The issue appears to be resolved. Accordingly, we have removed the NTAs. We will continue to monitor and update if anything changes. _________ We are monitoring a DNSSEC-re…
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- Current Status
- Current Status
- quad9.net is down ResolvedStarted May 08, 2026, 04:11 PM UTC · Resolved May 08, 2026, 04:35 PM UTC · 23m
- DE ccTLD Issue Identified ResolvedStarted May 05, 2026, 09:02 PM UTC · Resolved May 05, 2026, 09:02 PM UTC · —
- Started Apr 10, 2026, 12:48 PM UTC · Resolved Apr 22, 2026, 09:04 AM UTC · 11d 20h
- Started Mar 22, 2026, 05:52 PM UTC · Resolved Mar 22, 2026, 06:31 PM UTC · 39m