Sending mail from exchange 2003 enterprise, to unknown. Send basic email as in hello how are you they recive it. Send an attatchment like a word doc and get response back stating "5.7.1 smtp;550 5.7.1 Requested action not taken: message refused" with my mail server domain included. If reply to a message from the send (such as reply from hiello how are you ) to doamin and attach doc it is received? Any thoughts?
The message means what it says - the message was rejected. The fact that your server is in the NDR means that the message was rejected before or during delivery, not afterwards. As long as you not running
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Lotus Notes – formerly IBM Notes – is an email client application, while IBM Domino (earlier Lotus Domino) is an email server. The client possesses a set of features that are even more advanced as compared to that of Outlook. Likewise, IBM Domino is…
This article aims to explain the working of CircularLogArchiver. This tool was designed to solve the buildup of log file in cases where systems do not support circular logging or where circular logging is not enabled
In this video we show how to create an email address policy in Exchange 2013. We show this process by using the Exchange Admin Center.
Log into Exchange Admin Center.: First we need to log into the Exchange Admin Center.
Navigate to the Mail Flow…
Nobody understands Phishing better than an anti-spam company. That’s why we are providing Phishing Awareness Training to our customers.
According to a report by Verizon, only 3% of targeted users report malicious emails to management. With compan…