[Koha] What's going on at indexdata.com?

I've been trying to install Net::Z3950::ZOOM on a couple of different machines, one for Koha, and have been getting the following for several days: # Failed test 'connection to 'test.indexdata.com:2118' refused (10000)' I can force the install. Also 'IRSpy Find a target' at http://targettest.indexdata.com/find.html is giving me: Proxy Error The proxy server received an invalid response from an upstream server. The proxy server could not handle the request GET /find.html. Reason: DNS lookup failure for: irspy.indexdata.com -- Bob