CDONTS SMTP Server - Helo command rejected: need fully-qualified hostname

[Interlink]

Hi,


Confirmation messages sent by Web Wiz Forums application
are returning because several mail servers rejects non
fully-qualified hostname and/or hostnames which doesn't
match the reverse IP. A lot of members were precluded
to complete the forum registration process.

E. g.


Reporting-MTA: dns;sls-db6p1
Received-From-MTA: dns;sls-db6p1
Arrival-Date: Sun, 1 Feb 2004 06:24:59 -0500

Final-Recipient: rfc822;[email protected]
Action: failed
Status: 5.5.0
Diagnostic-Code: smtp;504 <sls-db6p1>: Helo command rejected: need fully-qualified hostname

--9B095B5ADSN=_01C3E631325EF218000000D2sls?db6p1
Content-Type: message/rfc822

=======================

Received: from mail pickup service by sls-db6p1 with Microsoft SMTPSVC;
Sun, 1 Feb 2004 06:24:59 -0500
eporting-MTA: dns;sls-db6p1
Received-From-MTA: dns;sls-db6p1
Arrival-Date: Wed, 4 Feb 2004 21:19:30 -0500
Final-Recipient: rfc822;[email protected]
Action: failed
Status: 5.5.0
Diagnostic-Code: smtp;504 <sls-db6p1>: Helo command rejected: need fully-qualified hostname
--9B095B5ADSN=_01C3EB270EDB9C9200000036sls?db6p1
Content-Type: message/rfc822
Received: from mail pickup service by sls-db6p1 with Microsoft SMTPSVC;
Wed, 4 Feb 2004 21:19:30 -0500


Thanks,

Francisco
teleporto.net