Don't take this as a criticism in any way, but...
I'm not sure what you are trying to achieve here.
If you stopped paying for the e-mail address then the provider has no obligation to you in any shape or form.
There is also no obligation to flag a delivery failure, if the failure is because there is no such address.
It used to be that most e-mail servers would (purely as a matter of courtesy) send out a failure notice for an incorrect address, but many (if not most) no longer do so for the very good reason that since malware writers and spammers discovered that faking failure notices was a good way to get people to open their wares, for every genuine failure notice in the system, there are thousands of fake ones.
One of my (very small) customers receives around 1250 e-mails per day to non-existent addresses on his domain. 99.99% of these are spam or malware. Consequently, rather than send out failure notices, the server simply bins them.