username@domain.tld delivered at admin account

[Superdeboer]

Hey,

We've got some serious troubles with our mail. Mail sent to username@domain.tld is delivered at our admin account.

I didn't recently change anything in the exim configuration, some I'm really suprised by this behaviour.

Some of our customers send their catchall mail to their username@domain.tld which now is deliverd at our admin account.

Do you have any clue about how this could occur? How does exim determine whether the system account exists for example? Maybe something has gone wrong with some server rights?

Thanks..

[Superdeboer]

seems fixed since i removed /etc/virtual/hostname.domain.tld/

It contained an aliases file (with forwarding rules) for catching mail for my admin@hostname account which wasn't deliverd correcly.

I'll try to fix that later, this is solved now..