Hello.
I'm a little mystified by these two accounts, I had assigned webmaster@company.co.uk and postmaster@company.co.uk as aliases to my account.

I had received a phone call this morning from a user saying that he'd received his none delivery report from my account techsup@company.co.uk,

What i'd like to do (if possible) is see the ndr's that are produced by these accounts, and to monitor them incase of an attack or something simillar.


I just noticed that the administrator account has the postmaster@local.domain

Which are the best practices for these accounts? Is there a way to monitor the inbox for these?