Ask HN: What's your email strategy when you register for a new web thing?

Hello. When I'm registering for a new service or some website with my email, sometimes I append thing like "+uk" so "example+uk@gmail.com". This is fine, but not perfect.

I want to start using my own domain email, and I am wondering how to go about doing this. I could just use the one email one my domain, or keep doing the "+" thing.

Another thought I had was make aliases like "hn@mydomain.com" that point to my one email. The last idea I had was to make my one email the catch-all, and just do as above, using "hn@mydomain.com" without the need for an alias creation every time.

What is your strategy? How do you do this, what do you suggest, and why?