Say I have domain.com and its hosted externally. I add an exchange server and, I add an external record pointing to my server called mail.domain.com and it points to my external IP. I ALSO want to be able to access my server using the internal IP instead of going through my firewall and back in. (This is called split DNS)
Split DNS = I have 2 DNS zones, one external and one internal for the same domain. The issue is that you have to manage both zones individually (even if you only need one specific host record)
And alternative method is to create a zone JUST for that one host name.
Here are the directions to create a domain and same as parent A record
Open DNS on your DC, right click Forward Lookup Zone, and select New Zone
Now you have split DNS for the single host name only.
You get the following error:
Set-EmailAddressPolicy : The recipient policy “Default Policy” with mailbox man
ager settings cannot be managed by the current version of Exchange Management C
onsole. Please use a management console with the same version as the object.
At line:1 char:23
+ Set-EmailAddressPolicy <<<< “Default Policy” -IncludedRecipients AllRecipien
Error: The queue in ‘Mailbox Database” database already contains a move request for ‘User name’, while AD reports the mailbox as not being moved. It is possible that someone created this move request recently, while targeting a different domain controller, and AD replication did not yet occur. You can examine this move request by running ‘Get-MoveRequestStatistics -MoveRequestQueue ‘Mailbox Database ‘ -MailboxGuid 02egha76-a9e5-430c-brb7-cdegrt15ee1f -IncludeReport | fl’. If you believe this to be an abandoned move request, you can remove it by running ‘Remove-MoveRequest -MoveRequestQueue ‘Mailbox Database’ -MailboxGuid 02egha76-a9e5-430c-brb7-cdegrt15ee1f.
If you had a failed move and now when you try to move the mailbox you get the error above, you can follow the direction in the error to resolve.