Hi Roberta, I think the problem lies in just this snippet:
>> X-SMTP-Auth-NETI-Businesmail: no >> Received: from ...mada30 (xx.175.190.90.dyn.estpak.ee [xx.190.175.78]) >> by Relayhost2.neti.ee (Postfix) with SMTP id CE2621F9E65 >> for <.....@online.ee>; Tue, 20 Jan 2009 23:29:07 +0200 (EET) This reads like a dynamic client originates a message to some (presumably open) relayhost. In reality I would assume that the sender acts as a civilised one and authenticates with that "relayhost", which is its outgoing mail server. Now, an authenticated mail should probably NOT say x-smtp-auth: no but the received line SHOULD SAY something like ... by ... with authenticated SMTP ... by ... with ESMTPA There are a few formats that SA accepts as auth indicators. So the problem lies with neti.ee - if they are acting as an official outgoing mail server, they should change their config Regards Wolfgang Hamann