hotmail cant receive mails

[tsiou]

Hi, i have a problem about delivering mails from my servers to hotmail.
This only happens for the primary mail account ([email protected]) that
the system creates when a new domain is added.
For the same domain the virtual users can deliver to the same recipient in hotmail.
I've tested with 3 different domains with the same result.
In my logs i get a :

2008-07-21 16:27:49 1KKvQZ-000NhO-Mz => z_gosteras at hotmail.com F=<dzamanakos at smalls.gr> R=lookuphost T=remote_smtp S=900 H=mx1.hotmail.com [65.54.244.136] C="250 <[email protected]> Queued mail for delivery"
2008-07-21 16:27:49 1KKvQZ-000NhO-Mz Completed

(i've replaced the @ with at above)

I use exim-4.69, spamblocker 3 (the same problem with 2 also) and haven't problems with other mailservers that i sent emails.

I've also checked dnbsl db to see if i'm blacklisted anywhere but my server is ok.

Any ideas?

 

[tsiou]

I think that this article and some others that i've read explain it

http://www.theregister.co.uk/2007/05/01/hotmail_friendly_fire/

microsoft as usually has its own spam database, no one knows how their filters work, and they block emails even not spam without sometimes putting them in the junk folder.

So, nothing to do...