Ask HN: Was GitHub Hacked or Me?
This came up recently in a different HN thread: https://news.ycombinator.com/item?id=19118740The main gist is that GitHub doesn't require proof of ownership in order to set a custom domain.This means that if your GitHub Pages configurations are incorrect for any reason (for example, that user switched from a Pro to a regular account and lost the ability to have a GH page on a private repo), another user can come along and claim your page (confidencetoexplore.com) as the custom domain for that repo.My bet would be that this happened to you.  As another user in that thread mentioned, report them: https://github.com/contact/report-abuse