Problem with "Please ensure you are providing the root domain and not any subdomains"
I'm trying to add several second level domains to Cloudflare, but it says "Please ensure you are providing the root domain and not any subdomains (e.g., example.com, not subdomain.example.com)".
I have confirmed that these suffixes are in the PSL.
.cloudns.be|.cloudns.ch|.is-a.dev|.is-cool.dev|.is-local.org|.is-not-a.dev|.localplayer.dev
I have confirmed that these suffixes are in the PSL.
.cloudns.be|.cloudns.ch|.is-a.dev|.is-cool.dev|.is-local.org|.is-not-a.dev|.localplayer.dev
Solution
They were only added to PSL 4 days ago, it will take a while to propagate not only to Cloudflare but browsers and things too
Please see: https://github.com/publicsuffix/list/wiki/Guidelines#derivative-propagation-timing
Please see: https://github.com/publicsuffix/list/wiki/Guidelines#derivative-propagation-timing
GitHub
The Public Suffix List. Contribute to publicsuffix/list development by creating an account on GitHub.
