> For the complete documentation index, see [llms.txt](https://gainsnetwork.gitbook.io/gainsnetwork-1/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://gainsnetwork.gitbook.io/gainsnetwork-1/readme.md).

# Successful Gitbook Page Takeover

Improper handling of deleted or unclaimed subdomains