For 2 of our pro domains Cloudflare ns returns ghost TXT _acme-challenge records:
Those records don’t actually exist according to the web console and API, so I can’t remove them.
Let’s Encrypt certificates’ expiration date is coming, but they can’t be renewed because of this issue. I found another recent post on this topic (Got strange TXT records behavior) and submitted a support request (#2510378) 10 days ago. But there’s still no answer.
Here is the public DNS results: 1, 2