Comment by extraduder_ire

Has this happened to you before?

I can't imagine anyone spamming in such low quantities that they'll notice a pattern like company@<domain> and act on it.

I have regularly gotten spam emails without a to, cc, or bcc field though. So I can't tell which email they were sent to. (my host doesn't bounce/drop them for some reason)

I do regularly do misspellings of the company name though, since that often trips the "invalid email" check on signup. e.g. twitter.