URL Trademark Violation

A competitor has reserved and is using our registered trademark to promote false information about our company … example: Nike.webflow.io or apple.webflow.io

Is there a way to get this taken down and have it assigned to us for use?

Here is my site Read-Only: LINK
(how to share your site Read-Only link)

There are reference links for DMCA takedown requests on the Terms of Service | Webflow page. Start there.