Did anyone else see their ATT internet go down? The DNS issues started and then the Pace 5268AC rebooted. I don't use cloudflare for dns. Does ATT's backend?
On the contrary, ATT actually squats on the CloudFlare DNS IP address. IIRC that modem is one of the affected ones where it uses 1.1.1.0/24 internally. You shouldn't even be able to use CloudFlare DNS normally.
Thank you for the response and information. Unhappy coincidence.