After enabling DNSSEC yesterday on my registrar (bluehost) and then on Cloudflare, my website is not reachable over the Comcast network. (browser shows “This site can’t be reached” ERR_NAME_NOT_RESOLVED")
I confirmed this both by connecting to my own comcast network at home, and to the public xfinitywifi network. In both cases, the website is NOT reachable over any devices.
When I switch to using cellular on my phone and to using Google Public DNS on multiple devices (even still using the Comcast internet connection), then the website IS reachable. So it appears to me something to do with Comcast DNS resolution.
Anybody run into this issue before and know how to fix it please?