Well, it's certainly a dumb situation that I don't like that's created by my employer (and many others with similar setups), but it takes only two clicks to pick a category to make it available to folks behind these firewalls.
I went ahead and chose "blog" because it sounds like it's a blog. Apparently the "newly seen domains" category goes away on its own after 30 days, so that would have fixed itself, though then it would have been "uncategorized" and still blocked.
I went ahead and chose "blog" because it sounds like it's a blog. Apparently the "newly seen domains" category goes away on its own after 30 days, so that would have fixed itself, though then it would have been "uncategorized" and still blocked.