neodesel mail

Zdar,
mam asi podobny problem jako mel honzas:

Hi. This is the qmail-send program at artaban.libcice.czf.
I'm afraid I wasn't able to deliver your message to the following addresses.
This is a permanent error; I've given up. Sorry it didn't work out.

:
80.95.96.10 does not like recipient.
Remote host said: 504 : Helo command rejected: need fully-qualified hostname
Giving up on 80.95.96.10