If it is a Caching Problem and if you are using Firefox, you cold try this,
close iStripper before.
Open the Fox and type in your URL Bar:
about:configConfirm the Warning Dialog that you will be Careful
😉 search for the following Values and change them to this.
See also my Screenshot.
network.dnsCacheEntries
Click on that Pencil Icon on the right (or double click the Line) and set the Value to Zero!
From now on Firefox is forgetting all DNS Cache Entries.
The next Values are:
browser.cache.disk.enable
Double Click on it to set it to
falsebrowser.cache.memory.enable
Double Click on it to set it to
falsebrowser.cache.offline.enable
Double Click on it to set it to
falseFrom now on Firefox will not write any Data to these Locations any more.
Hope it Helps
👍