Issues for Families and Securities using Cloudflare's public resolver via DoH and DoT

Apr 17, 21:29 UTC
Resolved - DoH and DoT services have been fully restored.

Apr 17, 21:20 UTC
Monitoring - A fix has been implemented and we are monitoring the results.

Apr 17, 20:22 UTC
Update - The IPv6 addresses for the Families (2606:4700:4700::1003, 2606:4700:4700::1113) public resolvers via DoH have a valid certificate being presented and the issue is resolved for addresses. We are still working on implementing a fix for the IPv6 addresses for the Securities public resolvers.

Apr 17, 18:33 UTC
Update - The IPv4 addresses for the Families (1.0.0.3, 1.1.1.3) and the Securities (1.1.1.2, 1.0.0.2) public resolvers via DoH now have a valid certificate being presented and the issue is resolved for those addresses.

We have started working on implementing a fix for the IPv6 addresses for the public resolvers.

Apr 17, 04:47 UTC
Identified - The issue has been identified and a fix is being implemented.

Apr 17, 04:14 UTC
Update - We are continuing to investigate this issue.

Apr 17, 03:52 UTC
Investigating - Cloudflare is aware of, and investigating, an issue with Families and Securities using Cloudflare's public resolvers via DoH and DoT.

Further detail will be provided as more information becomes available.


This is a companion discussion topic for the original entry at https://www.cloudflarestatus.com/incidents/4w7t7w611lrr

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