Outage in Cloudflare

Issues with 1.1.1.1 public resolver

Resolved Major
October 31, 2025 - Started about 15 hours ago - Lasted about 6 hours
Official incident page

Incident Report

Cloudflare is aware of, and investigating, an issue which potentially impacts multiple users that use 1.1.1.1 public resolver. Further detail will be provided as more information becomes available.

Need to monitor Cloudflare outages?

One place to monitor all your cloud vendors. Get instant alerts when an outage is detected.

Start Free Trial
Latest Updates ( sorted recent to last )
MONITORING about 9 hours ago - at 10/31/2025 05:49PM

The fixes have been deployed and we are continuing to monitor the situation.

MONITORING about 9 hours ago - at 10/31/2025 05:33PM

The fixes have been deployed and we are continuing to monitor the situation.

MONITORING about 9 hours ago - at 10/31/2025 05:16PM

The fixes have been deployed and we are continuing to monitor the situation.

IDENTIFIED about 9 hours ago - at 10/31/2025 05:00PM

We are deploying fixes and are continuing to monitor the situation.

IDENTIFIED about 10 hours ago - at 10/31/2025 04:44PM

We are deploying fixes and are continuing to monitor the situation.

IDENTIFIED about 10 hours ago - at 10/31/2025 04:28PM

We are deploying fixes and are continuing to monitor the situation.

IDENTIFIED about 10 hours ago - at 10/31/2025 04:11PM

We are deploying fixes and are continuing to monitor the situation.

IDENTIFIED about 11 hours ago - at 10/31/2025 03:52PM

We are deploying fixes and are continuing to monitor the situation.

IDENTIFIED about 11 hours ago - at 10/31/2025 03:40PM

We are continuing to investigate possible solutions.

IDENTIFIED about 11 hours ago - at 10/31/2025 03:16PM

We are continuing to investigate possible solutions.

IDENTIFIED about 11 hours ago - at 10/31/2025 03:00PM

We are continuing to investigate possible solutions.

IDENTIFIED about 12 hours ago - at 10/31/2025 02:46PM

We are continuing to investigate possible solutions.

IDENTIFIED about 12 hours ago - at 10/31/2025 02:28PM

The issue has been identified and we are investigating possible solutions.

INVESTIGATING about 12 hours ago - at 10/31/2025 02:07PM

We are continuing to investigate this issue.

INVESTIGATING about 14 hours ago - at 10/31/2025 12:48PM

We are currently investigating this issue.

MONITORING about 15 hours ago - at 10/31/2025 11:54AM

A fix has been implemented and we are monitoring the results.

INVESTIGATING about 15 hours ago - at 10/31/2025 11:43AM

Cloudflare is aware of, and investigating, an issue which potentially impacts multiple users that use 1.1.1.1 public resolver.

Further detail will be provided as more information becomes available.

Latest Cloudflare outages

Increaed Pages Deployment Failure Rate - about 5 hours ago
CDN Single-File Cache Purge Delays In Some Colos - about 8 hours ago
Workers Tracing has been temporarily disabled - 1 day ago
Increased latency for Cloudflare Gateway users in some regions - 1 day ago
Cloudflare Email Routing Issues - 2 days ago

The Status Page Aggregator Built for IT Teams

With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.

Start free trial

No credit card required · Cancel anytime · 4522 services available

Integrations with Slack Microsoft Teams Google Chat Datadog PagerDuty Zapier Discord Webhook