Unfortunately, it's not so clear-cut by looking at which domains are getting hits, but it would make a good weekend project. I'd have to map all subsidiaries ba

Unfortunately, it's not so clear-cut by looking at which domains are getting hits, but it would make a good weekend project. I'd have to map all subsidiaries back to their parents eg YouTube or IG, and then there's the trick of dealing with third-parties, like branch.io, who appears to be very popular.