Discussion on the ASRG is now over. I updated http://fixforwarding.org/wiki/Water_tight_opt-inAle wrote: I posted a few messages on this topic to the ASRG [...]
Now, one thing that TrashMail is missing is the ability to provide subscription for a whole domain. Let's say a domain supports disposable addresses. It can do that in several different ways:
- hosting disposable addresses;
- hosting disposable addresses for internal customers only;
- hosting customers mail while outsourcing disposable addresses to a third party; the latter can be achieved using a sub-domain, such as dispo.example.com, whose MX would point to the third party provider; double forwarding would be an uglier possibility.