[robotshmobot]

I’ve been using addy.io for quite some time now. I have a burner tld and every time I sign up for something new I input [e-mail]. Addy forwards that email to the email I have chosen. Works doubly better if you don’t use gmail as your inbox.

[fmajid]

I do the same using self-hosted email, and wrote a web UI for Postfix virtual domain management to streamline this:

https://github.com/fazalmajid/postmapweb