Can I create domain keys?

[Foo Bar]

Hello Doug,

Thank you for the answer!




----- Original Message -----
>>  Is this possible with GPG?
> 
> As others have pointed out, you _can_ do this, there is nothing to 
> prevent it.

Strangely, though, I still don't know how. I tried it with the gpg command line tool, but that didn't seem to accept any sort of wildcard syntax. Is there one that I am not aware of?

 
> If your real question is, "Will most mail software automatically 
> recognize that mail to <random>@example.com should use this key?" The  
> answer is almost certainly, "Not by default." Most popular mail tools 
> can be configured to do so, but if you're looking for a solution that 
> will work "out of the box" this almost certainly isn't it.

Yes, that is possibly the bigger issue.