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What is Autodiscover Redirect?

There are circumstances when you would not have the ability or when you feel that it don’t make business sense for you to acquire an additional Certificate for use by your Exchange server. This is when Autodiscover redirect comes as a savior! Autodiscover redirection helps you redirect your ‘non domain joined’ and ‘no direct AD […]

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Troubleshoot email bounce backs

Step by step instruction on how to Troubleshoot bounce back email errors. When you send an e-mail, you might receive a Bounce Back message indicating that the mail was not delivered. Similarly, someone might complaint to you that they had sent an e-mail to you which bounced back to them. In such cases, there will […]

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5.4.6 Hop count exceeded – possible mail loop

How to troubleshoot Diagnostic-Code: smtp; 554 5.4.6 Hop count exceeded – possible mail loop? When someone sends an e-mail to our customers; they may receive the following bounce back and the sender in such a case might contact our customer with the following bounce back. Bounce Back: Reporting-MTA: dns; sfw1.apps4rent.com X-Postfix-Queue-ID: E490CF48082 X-Postfix-Sender: rfc822; xxxxxx@xxxxxx.com […]

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