We are having the same issue on 260+ domains in cloudflare… the 521 error. This is the same issue CF blamed on DNS resolving a week or so ago. It’s back!! Everyone of our clients are screaming mad and CF is ignoring this issue.
We are having the same issue on 260+ domains in cloudflare… the 521 error. This is the same issue CF blamed on DNS resolving a week or so ago. It’s back!! Everyone of our clients are screaming mad and CF is ignoring this issue.