DNS name does not exist - Error Code 0x8007232B]

When you try to activate windows, Error 0x8007232B “DNS name does not exist” appears.

http://support.microsoft.com/kb/555644

x***net user administrator *
x***net user administrator /active:yes

runas /noprofile /user:administrator cmd
slmgr.vbs /ipk serial-serial-serial-serial-serial