Incidents and maintenance reported on status page for Quad9 https://uptime.quad9.net/ https://d1lppblt9t2x15.cloudfront.net/logos/b1eac13ced89d70957d5efc4b01b0448.png https://uptime.quad9.net/ en https://uptime.quad9.net/incident/1072070 Wed, 23 Sep 2026 11:04:00 -0000 https://uptime.quad9.net/incident/1072070#1301a23bf9157e4acc14a8389ddd85b11c894dfe1c47c6e821c73abd0fd4ecf3 Incident The NTT GIN backbone is currently operating with reduced network capacity in Asia due to multiple concurrent subsea cable outages. The most significant impact is to traffic transiting Singapore, Hong Kong and Taiwan. As traffic is rerouted across available network paths, customers may experience intermittent packet loss and increased latency. On September 21, Typhoon Dujuan impacted Japan, resulting in an additional loss of network capacity. Restoration efforts are currently delayed due to flooding and the risk of landslides in affected areas. https://uptime.quad9.net/incident/938372 Mon, 29 Jun 2026 10:20:00 -0000 https://uptime.quad9.net/incident/938372#cb1ea36fbed9a7234fe99c07ac106607835d260cac95532e056305996f2724cd Incident Quad9.net (our main website) has experienced a short outage. We are back online now. https://uptime.quad9.net/incident/891137 Fri, 08 May 2026 16:35:00 -0000 https://uptime.quad9.net/incident/891137#7bfb4f8391bbad822ca04f6891806839c8584cf2b96a72c50cd192ad3aacb73d Incident 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. https://uptime.quad9.net/incident/891137 Fri, 08 May 2026 16:11:46 -0000 https://uptime.quad9.net/incident/891137#01bbee356362cc4bf0f1b739b822161fc670a358225269e46a27bdeb86fa0760 Incident quad9.net went down. https://uptime.quad9.net/incident/888522 Tue, 05 May 2026 21:02:00 -0000 https://uptime.quad9.net/incident/888522#89a4524fdef7288a4843b0f6b224687c4d80abbfd209ce68831427f62bf8a780 Incident 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. https://uptime.quad9.net/incident/800684 Thu, 08 Jan 2026 13:08:00 -0000 https://uptime.quad9.net/incident/800684#8ddb87b953081d43a7846949f9398293ad9ae30b9fe38275b5dde1bac89c59db Incident We were informed by our users on Mars that they have difficulty accessing our services on that planet. Our engineering team is currently investigating the situation and impact.