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3

SPF specifies that at most only 10 DNS resolutions should be made. So your SPF looks invalid. Remove extraneous portions - particularly that "include" - and test again. Many tools will give an SPF: pass (or SPF: none) when you have an invalid SPF record.


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I was just about to type up some cool PowerShell snippet that could do this for you, but honestly that feels like doing you a huge disservice. This is the exact kind of thing you should use E-mail Address Policies for. You'll need to use PowerShell (the Exchange Management Shell) to create the new policy and, optionally specify a recipient filter (ie. if ...


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Install exchange on the new server Move all mailboxes to new exchange server If you installed CAS/HUB on the new servers then configure the relevant namespace and connectors Decommission the old exchange server for more details please have a look on below given links: Exchange 2010 Migration Step by Step Guide: ...


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https://technet.microsoft.com/en-us/library/dd351168(v=exchg.141).aspx Did you move both the EDB and log paths? Did you do this step below? After the database is moved, the Indexing service maintains a lock on the Catalog files. Before you can delete these files from the old location, you must restart the Microsoft Exchange Search Indexer service. Run ...


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You might have an outage on your Exchange Web Services (Free/busy, address book) or Public Folders - or possibly even the RPC VirDir. If you're using MAPI, the connection will fail and it will fallback to trying OA (RPC over HTTP) - but if a service is down, that will also fail, but in the meantime, it keeps asking for your creds as it tries to connect. You ...


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This is untested, but should get you in the right direction. $peeps = get-aduser -filter * -properties department for-each ($person in $peeps){ ##Checks Department and sets new email if ($person.department -eq "building"){$email = $person.firstname+'.'+$person.surname +'@buildings.com'} elseif ($person.department -eq "otheroption"){$email = ...


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Does your organisation operate its own certificate authority for internal servers? Perhaps you need to add the CA certificates for the Exchange server into the certificate trust store for Exim? A lot of products don't report this error very well (I don't know if Exim does or not). Wireshark (capture first on the server with tcpdump -p -s0 -w /tmp/foo.pcap ...


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Uninstall all components of Exchange 2010 except for Hub Transport and Management Tools. As long as your send connector is correctly configured, server reports will go out to the internet. I'd also recommend removing the internet domain from the accepted domains list and just leave domain.local. I've migrated half a dozen SBS2011 machines to Office 365 and ...


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On the DRsite run the following command on exchange powershell. Update-PublicFolderHierarchy -Server "DR_SERVER" If the DR server has not synchronised for a while this might be causing the error. Above will update hierarchy and might allow you then remove.


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You can use Powershell to configure, Send on Behalf, Send as, Full Mailbox Access. Below are examples. Send on Behalf – This will grant Charles send on behalf permissions to Gert Set-Mailbox gert.mailbox -GrantSendOnBehalfTo charles.surname Send As – This will grant Charles send as permissions to Gert Add-ADPermission gert.mailbox -ExtendedRights ...



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