qmail blackout

[Claudiu Balciza]

Hi,

During the Xmas, I seem to have experienced some problems with my qmail mail
server.
This list's ezmlm complains:

><[EMAIL PROTECTED]>:
>207.241.173.142 does not like recipient.
>Remote host said: 553 sorry, that domain isn't in my list of allowed
rcpthosts (#5.7.1)
>Giving up on 207.241.173.142.

and I seem to have lost some 40 messages.
Needless to say, altex.ro is listed in locals and rcpthosts.

There's nothing wrong in the logs.

How can I track down this blackout ?

Claudiu