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Thread: Hosting multiple domains, do I need multiple reverse dns?

  1. #1
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    Default Hosting multiple domains, do I need multiple reverse dns?

    If I'm hosting multiple domains, do I need multiple reverse entries? Or should I just change the mx records to point to zimbra.myserver.com?

    Thanks,

    Tony

  2. #2
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    Default

    You only need one reverse DNS to the FQDN of the mail server.

    I added MX records for both the FQDN of the hosting server and the virtual host name of the hosted domain. Then an A record for the virtual host.

    One of my hosted domains is eastokinc.com. You can query the DNS records of this domain to see how I did it.

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