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Does <a href="http://www.deployazure.com/network/reverse-dns-rdns-in-azure/" rel="ugc">http://www.deployazure.com/network/reverse-dns-rdns-in-azure/</a>&nbsp;help? There are several such how-tos on the web.
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Does http://www.deployazure.com/network/reverse-dns-rdns-in-azure/ [http://www.deployazure.com/network/reverse-dns-rdns-in-azure/] help? There are several such how-tos on the web.

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Yes. I have followed the same link but &nbsp;i am getting error while executing same commands on Powershell
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Yes. I have followed the same link but  i am getting error while executing same commands on Powershell

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Thanks. I have installed azure resource manager and added fully qualified domain name as mentioned <a href="https://docs.microsoft.com/en-us/azure/dns/dns-reverse-dns-hosting" rel="ugc">https://docs.microsoft.com/en-us/azure/dns/dns-reverse-dns-hosting</a>&nbsp;&amp; @<a href="https://support.hostway.com/hc/en-us/articles/360001063664-How-to-set-up-reverse-DNS-on-Azure-Virtual-Machine" rel="ugc">https://support.hostway.com/hc/en-us/articles/360001063664-How-to-set-up-reverse-DNS-on-Azure-Virtual-Machine</a>. Now problem got solved
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Thanks. I have installed azure resource manager and added fully qualified domain name as mentioned https://docs.microsoft.com/en-us/azure/dns/dns-reverse-dns-hosting [https://docs.microsoft.com/en-us/azure/dns/dns-reverse-dns-hosting] & @https://support.hostway.com/hc/en-us/articles/360001063664-How-to-set-up-reverse-DNS-on-Azure-Virtual-Machine [https://support.hostway.com/hc/en-us/articles/360001063664-How-to-set-up-reverse-DNS-on-Azure-Virtual-Machine]. Now problem got solved

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I have configured smartermail on Virtual Machine and error what i am receiving is reverse dns is not configured. How to configure reverse dns on azure Portal or is any other alternate way is there?
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I have configured smartermail on Virtual Machine and error what i am receiving is reverse dns is not configured. How to configure reverse dns on azure Portal or is any other alternate way is there?

How to configure reverse dns on Azure Portal to use for smartermail?

Virtualization is the act of creating a virtual (rather than actual) version of something, including (but not limited to) a virtual computer hardware platform, operating system (OS), storage device, or computer network resources. Virtualization is usually the creation of a system that executes separate from the underlying hardware resources, or the creation of an entire desktop for systems located elsewhere, similar to thin clients.

Virtualization

dns records

The Domain Name System (DNS) is a hierarchical, globally distributed system responsible for associating the name of a computer, service or other resource into an IP address for connecting to the Internet or a private network. Most prominently, it translates domain names to the numerical IP addresses needed for the purpose of computer services and devices worldwide.

Microsoft Azure is a cloud computing platform and infrastructure for building, deploying and managing applications and services through datacenters. It provides both platform-as-a-service (PaaS) and infrastructure-as-a-service (IaaS) services and supports many different programming languages, tools and frameworks, including both Microsoft-specific and third-party software and systems. Cloud Services is a PaaS environment and can be used to create scalable applications and services; there are specific software development kits (SDKs) provided by Microsoft for Python, Java, Node.js and .NET. Azure also has file and storage services, data management, analytics and DNS services.