Todays Cloudflare incident started at 18:19 and started to impact other Cloudflare services at ~18:30, finally bringing down many of them at ~18:50. At ~20:30 the services stared slowly recovering, being resolved at ~21:30 [1].
Interestingly enough, there is also a spike in authoritative DNS queries matching the time around the incident.
[1]: www.cloudflarestatus.com/incidents/25r9t0vz99rp
