A index.html file that says "There's nothing here". Not even a special http status. I have subdomains with freshrss, dokuwiki, XBackBone, and whatever I'm tinkering with, but I can't be bothered to maintain anything public. I guess I have personal websites I haven't touched since 2012?

I like this question! I had several subdomains running and didn’t have a clue what to do with my host domain for the longest time.

I ended up pointing my host domain at an instance of searx-ng.

418 I'm a teapot

I just run a hand-coded listing of my services, each with two links: the public subdomain and the internal ip:port.

I have tried semi-clever tools (like homarr) but they're just not worth the effort. Simple html+css wins.

I redirect to "Rick Astley - Never Gonna Give You Up" on Youtube.