New email domain name - federation calendaring sharing, autodiscover, etc. - what to configure/change? RRS feed

  • Question

  • We are in the process of changing our default email address (email branding decision).  Also, we have organization relationships with several other business partners for calendar sharing. 


    Old:  someone@domain1.com

    New:  someone@domain2.com

    Wildcard certificate:  *.domain1.com

    Note:  the AD domain will remain domain1.com

    We have already configured the new email domain with the following:

    Accepted domains

    Email Address Policy

    New internal DNS zone with A record pointing back to the IP address of our autodiscover IP (domain1.com)

    IronPort - accept mail

    External DNS - MX records pointing to the IronPorts

    What else needs to be configured/changed to support the following?

    Mobile devices

    Federated Calendar sharing

    Outlook autodiscover

    Outlook anywhere

    OWA internal/external

    Internal DNS/External DNS


    • Edited by Brenda F Friday, December 13, 2013 7:58 PM
    Friday, December 13, 2013 7:57 PM