Resolving the Internal and External DNS zone Dilemma with Pinpoint DNS

Here’s an interesting trick that might help you resolve some of your DNS management woes, particularly if you have a different Public and Private DNS zone in your environment. For instance, you have a domain name of whatever.com externally, but use whatever.local internally. When your DNS is set up like that, all attempts to access systems using the whatever.com domain name will default to using the external, Public IP addresses assigned in that DNS zone.…

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Do I need Anonymous Relay?

Problems

If you have managed an Exchange server in the past, you’ve probably been required to set things up to allow printers, applications, and other devices the ability to send email through the Exchange server. Most often, the solution to this request is to configure an Anonymous Open Relay connector. The first article I ever wrote on this blog was on that very subject: http://wp.me/pUCB5-b . …

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How Does Autodiscover Work?

Autodiscover is one of the more annoying features of Exchange since Microsoft reworked the way their Email solution worked in Exchange 2007. All versions since have implemented it and Microsoft may eventually require its use in versions following Exchange 2016. So how does Autodiscover work?

Some Background

Prior to Exchange 2007, Outlook clients had to be configured manually.…

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