VS.NET 2010 (and above) Users Click Here   

Licensing FAQ
Software Updates
Support Forums
Feature Requests
About Us
Contact Us
Hosting Companies
Privacy Policy
Shopping Cart

ListNanny forum

[ Reply to Post ] [ Back To Forum ]
From: "Gabriel Oancea" <gabriel.oancea@...>
Date: 6/17/2015 3:50:27 PM
Subject: HardBounce incorrectly classified as soft bounce
Hi there,

Below is an example message that should be (in my opinion) classified as a hard bounce. I tried adding a string pattern as below:
NDR.AddNDRStringPattern("This is a permanent error; I've given up."
   , NDRType.HardBounce, NDRSearchLocation.Body, NDRPatternCollectionType.HardBounce);

But it does not help.

Here is a message example:
X-Receiver: redacted@monster.com
X-Sender: <>
X-Receiver: redacted@monster.com
Received: from unicamailman203-q0.be.monster.com ([]) by
NTMAIL201 with Microsoft SMTPSVC(6.0.3790.4675);Tue, 16 Jun 2015 07:29:48
Received: (qmail 22570 invoked for bounce);16 Jun 2015 06:23:58 -0500
Date: 17 Jun 2015 11:30:43 -0400
From: MAILER-DAEMON@unicamailman203-q0.be.monster.com
To: redacted@monster.com
Subject: failure notice
Return-Path: <>
Message-ID: <NTMAIL201t9XxNfokYa00012ee7@NTMAIL201>
X-OriginalArrivalTime: 16 Jun 2015 12:29:48.0544 (UTC)
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit

Hi. This is the qmail-send program at unicamailman203-q0.be.monster.com.
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.

<redacted@hotmail.com>: does not like recipient.
Remote host said: 550 Requested action not taken: mailbox unavailable
Giving up on

--- Below this line is a copy of the message.

Return-Path: <redacted@monster.com>
Received: (qmail 24621 invoked from network); 16 Jun 2015 03:40:21 -0500
Received: from bedsnat-10.5.199-2.be.monster.com (HELO netappb302) (
by unicamailman203-q0.be.monster.com with SMTP; 16 Jun 2015 03:40:21 -0500
X-rpcampaign: monsteragent20150616
List-Unsubscribe: <mailto:QAAARATLMFMCAXC5DJHE43JSLQGMLZC@unsubscribe.monster.com>,
MIME-Version: 1.0
From: "Monster"
To: redacted@hotmail.com
Reply-To: "Monster Job Search Agent"
Date: 16 Jun 2015 03:40:21 -0500
Subject: Blah
Content-Type: text/html; charset=utf-8
Content-Transfer-Encoding: base64

base64 body removed...




Thread View

Subject By Date
HardBounce incorrectly classified as soft bounce [ you are here ] Gabriel Oancea 6/17/2015
   RE: HardBounce incorrectly classified as soft bounce dave wanta 6/17/2015




Thank you for the component and update link. You have really done an amazing job. The number of email campaigns has risen in recent months and thanks to your email software we haven't encountered a single issue. Allof these are amazing components. So far there has been not a single incident where we have encountered a bug. :). Great job Dave. In my opinion its amazing. Thanks again for such an astonishing work. Keep up the hard work world need more software providers like you. "

D. Ghazanfar | G.M.

Read more testimonials
ListNanny aspNetDNS aspNetEmail aspNetPOP3 aspNetMX IPMuncher aspNetMIME aspNetPING aspNetTraceRoute aspNetIMAP aspNetMHT