We're running a mixed 2000/2003 Windows Server network with AD for a school\ndistrict. Here's the problem. A neighboring school district changed ISP's/ IP\naddresses. I cleared the cache, and it appeared to update as of a couple\nweeks ago. A call just came in saying that our users were unable to get to\ntheir website and also email them (we can recieve but not reply to their\nemails). So I just checked the cache and it returned to the "old" IP. Any\nthoughts on how to update this? I just cleared the cache again with no luck.\nThanks.