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.
|Exchange Server Send connector and DNS Round Robin ?||6||49|
|User Account issue||6||43|
|Promote Server 2012 R2 on Server 2003 domain||13||26|
|Same name for Internal and Public DNS||6||12|