How To Lookup Reverse DNS Record (PTR) for an IP Address? Step 1: Open an DOS windows and execute the following script. nslookup -type=ptr xxx.xxx.xxx.xxx Related Articles How to schedule restart for windows server 2008 R2 How to Add IP Address in Windows Firewall How to check the running processes on Windows 2012 Server How to reboot Windows Server 2012 How to create AD Users and Groups How to modify folder permissions for user in Windows server Need Support?Can't find the answer you're looking for?Contact Support