In a similar vein, I keep a domain set up with an open mail address for anything at that domain. I sign-up with the format of the domain and date as my email pr

In a similar vein, I keep a domain set up with an open mail address for anything at that domain. I sign-up with the format of the domain and date as my email prefix. Surprisingly I've only seen one misuse of email address doing this for a few years. And I sign-up to competition and the usual suspects quite regularly. The bigger one I find abused these days is phone numbers. I guess it's harder to track source hence more dodgy brothers activity here.