For those who do not wish to interact with their webserver config (or can't) there is AnonAddy, which can be self-hosted (https://github.com/anonaddy/anonaddy) or paid for (https://anonaddy.com/). It's really convenient, with the added benefit (for the paid version) of having a domain, that is used by many people, which makes it easier to hide behind an email address.