Possible spam CF v3

Hi,

In one of my websites I use CF v3.

The last 3-4 days I'm receiving many (over 10 per day) undilivered messages from Google's mail server with random IP's and random e-mail addresses like the following message:

This is an automatically generated Delivery Status Notification

THIS IS A WARNING MESSAGE ONLY.

YOU DO NOT NEED TO RESEND YOUR MESSAGE.

Delivery to the following recipient has been delayed:

[email]l.snugon@t-online.nl[/email]

Message will be retried for 2 more day(s)

Technical details of temporary failure:
The recipient server did not accept our requests to connect. Learn more at http://mail.google.com/support/bin/answer.py?answer=7720
[mail.t-online.nl. (10): Connection timed out]

----- Original message -----

Received: by 10.204.140.200 with SMTP id j8mr887963bku.231.1312090595034;
Sat, 30 Jul 2011 22:36:35 -0700 (PDT)
Return-Path: <info@v-websites.gr>
Received: from v-websites.gr (rlinux7.grserver.gr [217.118.24.189])
by mx.google.com with ESMTPS id s14sm963375bkw.52.2011.07.30.22.36.33
(version=SSLv3 cipher=OTHER);
Sat, 30 Jul 2011 22:36:34 -0700 (PDT)
Date: Sun, 31 Jul 2011 08:36:33 +0300
Return-Path: [email]info@v-websites.gr[/email]
To: [email]l.snugon@t-online.nl[/email]
From: "v-websites.gr" <info@v-websites.gr>
Subject: =?utf-8?B?di13ZXNpdGVzLmdyIC0gzpXPgM65zrrOv865zr3Pic69zq/OsQ==?=
Message-ID: <59ebbe538901db7c398b67a583f1cbc5@v-websites.gr>
X-Priority: 3
X-Mailer: PHPMailer (phpmailer.sourceforge.net) [version 2.0.4]
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Content-Type: text/html; charset="utf-8"[/i]

Any ideas how to solve this "problem"?

Thanks,
George

Hi George,

Nothing that you can do in ChronoForms - that's evidently sending the email correctly. You can check that your site isn't black-listed anywhere and that the emails you are sending don't look like possible spam.

Bob