not in list of allowed recipients????

[Trine Skjølås]

One of my customers receives an error message for some random recipients
saying"host not authorize domain name" and "the recipient is not in my list
of allowed ..."what is this?
I have no restrictions on our server. 


Trine Skjølås , Vika as , Strandgata 13 C, 2815 Gjøvik, Norway
[EMAIL PROTECTED] 
tlf :   +47 61 13 90 40 
fax : +47 61 13 90 41