Dec 20, 14:00 UTC
Resolved - Cloudflare is aware of an issue which potentially impacted multiple users that use 1.1.1.1. This impacted the landing page, documentation, and cache purge functionality provided by the page. The public DNS resolver was not impacted.
The impact was observed from 14:05 to 15:08 UTC.
This is a companion discussion topic for the original entry at https://www.cloudflarestatus.com/incidents/18xl279m1wd2