Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.
One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.
|Outlook 2013 hangs on Synchronization||4||36|
|Outlook client unable to access mailbox following migration from Exchange 2010 to Exchange 2016.||4||72|
|Exchange 2007: Required legal disclaimer text is too long and will not fit in Transport Rule||8||37|
|Notify the external email sender that the email receiver user resigned from the company||9||30|