DNS Server:

1. Registry
   

   HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces

   

    

    

    

    

    

2. 通过GUI

    

 

DNS Suffix:

1. GPO group policy object
   
2. Registry
   

   HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters

    

   

    

3. GUI

 

Powershell:

get-netadapter
get-netipaddress
clear-dnsclientcache