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Office 365 NDR

Office 365 NDR Error Codes

At some time all email admins will come across a Non-Delivery-Report aka NDR. The NDR is an more or less informative email that something has blocked the mail server from …

550 5 7 520 access denied

Office 365 External Forwarding

If one of your Office 365 mailboxes has been configured with external forwarding you may encounter this error message when trying to send an email: Remote Server returned ‘550 5.7.520 Access …

GPO

GPO (Group Policy Objects)

This article will give you all the information you need to understand and to start working effectively with Microsoft Group Policy Objects (GPO’s). It covers the following topics: What is …

GPO Security Filtering

GPO Security Filtering

This article will show you how to do a complete analysis of GPO security filtering using PowerShell. If you’re looking for a complete description about how GPO security filtering works …

Locate IP

IP Lookup Webpart

With the Easy365Manager IP Lookup Webpart you can easily host your own fancy IP lookup service. On initial loading of the webpart it will display the client IP address, so …

physicalDeliveryOfficeName

PhysicalDeliveryOfficeName

Active Directory users can have their office name configured in the attribute PhysicalDeliveryOfficeName. In general it’s a great idea to populate this attribute with something meaningful so it can be …