Determine if Domain Name System is installed

To determine whether Domain Name System (DNS) is installed, follow these steps:
  1. At the command line, type GO LICPGM and press Enter.
  2. Type 10 (Display installed licensed programs) and press Enter.
  3. Page down to 5722SS1 Domain Name System (SS1 Option 31). If DNS is installed successfully, the Installed Status will be *compatible, as shown here: 
    LicPgm     Installed Status     Description
5722SS1    *COMPATIBLE          Domain Name System
  4. Press F3 to exit the display.
Parent topic: Domain Name System requirements