Get IP address from several Servers via Nslookup

Hello Scripting guys,

I have a question is there any simple script I can run using nslookup to get the current IP from a list of server (about 200), and save it as a txt.

I was going to use this one:

http://social.technet.microsoft.com/Forums/scriptcenter/en-US/83bc1fab-4ae6-4abe-9f73-ac42554786c6/script-to-get-machine-ip-address?forum=ITCG

But it wont pull several of the servers, I think it is because it check the network options of the server, they all resolve the nslookup, that is why I was trying to find a script that uses it.

Really appreciate your help.

Regards

Arcano