Currently trying to add a domain to GitHub as a protected domain to prevent others from using it in their GitHub pages.
One part of this protection setup is to actually set a TXT record with
_github-pages-challenge-<domain>-<tld> set as name.
The issue I encounter right now is, that setting a TXT entry like required by GitHub makes Cloudflare automatically remove the domain part.
For example, setting
_github-pages-challenge-example-com results in the entry being called
What is actually happening here? And can I fix or prevent this somehow?