I launched a new platform recently that you can use to discover all you Internet-connected assets of your organization. It has been in the research & development for a while, and I have focused into re-building it to be a public platform to discover your external attack surface.
It's as easy as searching for your domain like: https://fullhunt.io/search?query=ycombinator.com
I'm looking for your feedback and thoughts, if you like the idea of the project, please feel free to upvote!
Thank you,
Mazin Ahmed